Basic Info.
Transport Package
Wooden Box
Product Description
Description:Part Name | Deep Groove Ball Bearing |
| Rubber+Bearing Steel |
| widely used in automobiles,machine tools,motors,instrumentation,construction machinery,railway vehicles,agricultural machinery and various equipment industry machinery. |
Deep groove ball bearings are simple, easy to use, is the largest production volume, most widely used of a class of bearings. It is mainly used for a bear radial load, but also bear certain axial load. When the bearing radial clearance increased when the function with angular contact bearings can bear large axial load.
Dimensions:Wheel Bearing & Hub Assembly
Traditional car wheel with bearing is composed of two sets of tapered roller bearings or ball bearings back to back or face to face, the installation of the bearing, oil seal and clearance adjustment is carried out on the auto production line.This structure makes it in the car factory assembly difficulty, high cost and poor reliability, and when the car in pits maintenance, also need to clean, oil bearing and adjustment.
Wheel hub bearing unit is in the standard of angular contact ball bearings and tapered roller bearing and develops on the basis of, it will be two sets of composite bearing directly into a one-piece (double row angular contact ball bearings and double row circular cone roller bearings), one-piece wheel hub bearing unit has the assembly performance is good, can be omitted configured in advance clearance clearance adjustment, bearing, light weight, compact structure, large load capacity, inject grease and seal installation in advance (oil), omit the advantages of external wheel seal and free from maintenance, has been widely used in cars, in a truck also has a tendency to gradually expand the application, the use of the wheel hub bearing unit and the usage is growing, now has developed into the third generation.
Product Number | Seal Type | Bore Dia (d) | Outer Dia (D) | Width (B) | Dynamic Load | Static Load | MAX SPEED |
Rating | Rating | (GREASE) |
(Cr) (N) | (Cor) (N) | (X1000 RPM) |
681 | Open | 1 mm | 3mm | 1mm | 82 | 21 | 130 |
691 | Open | 1 mm | 4mm | 1.6mm | 120 | 30 | 100 |
681X | Open | 1.5 mm | 4mm | 1.2mm | 95 | 26 | 100 |
681X ZZ | Shielded | 1.5 mm | 4mm | 2mm | 95 | 26 | 100 |
691X | Open | 1.5 mm | 5mm | 2mm | 144 | 40 | 85 |
691X ZZ | Shielded | 1.5 mm | 5mm | 2.6mm | 144 | 40 | 85 |
601X | Open | 1.5 mm | 6mm | 2.5mm | 281 | 79 | 75 |
601X ZZ | Shielded | 1.5 mm | 6mm | 3mm | 281 | 79 | 75 |
682 | Open | 2 mm | 5mm | 1.5mm | 144 | 40 | 85 |
682 2RS | Sealed | 2 mm | 5mm | 2.3mm | 144 | 40 | 85 |
682 ZZ | Shielded | 2 mm | 5mm | 2.3mm | 144 | 40 | 85 |
MR52 | Open | 2 mm | 5mm | 2mm | 144 | 40 | 85 |
MR52 2RS | Sealed | 2 mm | 5mm | 2.5mm | 144 | 40 | 85 |
MR52 ZZ | Shielded | 2 mm | 5mm | 2.5mm | 144 | 40 | 85 |
692 | Open | 2 mm | 6mm | 2.3mm | 281 | 79 | 75 |
692 2RS | Sealed | 2 mm | 6mm | 3mm | 281 | 79 | 75 |
692 ZZ | Shielded | 2 mm | 6mm | 3mm | 281 | 79 | 75 |
MR62 | Open | 2 mm | 6mm | 2.5mm | 281 | 79 | 75 |
MR62 2RS | Sealed | 2 mm | 6mm | 2.5mm | 281 | 79 | 75 |
MR62 ZZ | Shielded | 2 mm | 6mm | 2.5mm | 281 | 79 | 75 |
602 | Open | 2 mm | 7mm | 2.8mm | 328 | 103 | 60 |
602 2RS | Sealed | 2 mm | 7mm | 3.5mm | 328 | 103 | 60 |
602 ZZ | Shielded | 2 mm | 7mm | 3.5mm | 328 | 103 | 60 |
MR72 | Open | 2 mm | 7mm | 2.5mm | 328 | 103 | 63 |
MR72 2RS | Sealed | 2 mm | 7mm | 3mm | 328 | 103 | 63 |
MR72 ZZ | Shielded | 2 mm | 7mm | 3mm | 328 | 103 | 65 |
682X | Open | 2.5 mm | 6mm | 1.8mm | 178 | 59 | 71 |
682X 2RS | Sealed | 2.5 mm | 6mm | 2.6mm | 178 | 59 | 71 |
682X ZZ | Shielded | 2.5 mm | 6mm | 2.6mm | 178 | 59 | 71 |
692X | Open | 2.5 mm | 7mm | 2.5mm | 328 | 103 | 63 |
692X 2RS | Sealed | 2.5 mm | 7mm | 3.5mm | 328 | 103 | 63 |
692X ZZ | Shielded | 2.5 mm | 7mm | 3.5mm | 328 | 103 | 63 |
602X | Open | 2.5 mm | 8mm | 2.8mm | 469 | 142 | 60 |
602X 2RS | Sealed | 2.5 mm | 8mm | 4mm | 469 | 142 | 60 |
602X ZZ | Shielded | 2.5 mm | 8mm | 4mm | 469 | 142 | 60 |
MR82X | Open | 2.5 mm | 8mm | 2.5mm | 474 | 144 | 60 |
MR82X 2RS | Sealed | 2.5 mm | 8mm | 2.5mm | 474 | 144 | 60 |
MR82X ZZ | Shielded | 2.5 mm | 8mm | 2.5mm | 474 | 144 | 60 |
MR63 | Open | 3 mm | 6mm | 2mm | 178 | 59 | 71 |
MR63 2RS | Sealed | 3 mm | 6mm | 2.5mm | 178 | 59 | 71 |
MR63 ZZ | Shielded | 3 mm | 6mm | 2.5mm | 178 | 59 | 71 |
683 | Open | 3 mm | 7mm | 2mm | 264 | 90 | 63 |
683 2RS | Sealed | 3 mm | 7mm | 3mm | 264 | 90 | 63 |
683 ZZ | Shielded | 3 mm | 7mm | 3mm | 264 | 90 | 63 |
693 | Open | 3 mm | 8mm | 3mm | 474 | 144 | 60 |
693 2RS | Sealed | 3 mm | 8mm | 4mm | 474 | 144 | 60 |
693 ZZ | Shielded | 3 mm | 8mm | 4mm | 474 | 144 | 60 |
MR83 | Open | 3 mm | 8mm | 2.5mm | 336 | 113 | 60 |
MR83 2RS | Sealed | 3 mm | 8mm | 3mm | 336 | 113 | 60 |
MR83 ZZ | Shielded | 3 mm | 8mm | 3mm | 336 | 113 | 60 |
603 | Open | 3 mm | 9mm | 3mm | 230 | 151 | 56 |
603 2RS | Sealed | 3 mm | 9mm | 5mm | 230 | 151 | 56 |
603 ZZ | Shielded | 3 mm | 9mm | 5mm | 230 | 151 | 56 |
MR93 | Open | 3 mm | 9mm | 2.5mm | 485 | 151 | 56 |
MR93 2RS | Sealed | 3 mm | 9mm | 4mm | 485 | 151 | 56 |
MR93 ZZ | Shielded | 3 mm | 9mm | 4mm | 485 | 151 | 56 |
623 | Open | 3 mm | 10mm | 4mm | 536 | 175 | 50 |
623 2RS | Sealed | 3 mm | 10mm | 4mm | 536 | 175 | 50 |
623 ZZ | Shielded | 3 mm | 10mm | 4mm | 536 | 175 | 50 |
633 | Open | 3 mm | 13mm | 5mm | 1106 | 390 | 40 |
633 2RS | Sealed | 3 mm | 13mm | 5mm | 1106 | 390 | 40 |
633 ZZ | Shielded | 3 mm | 13mm | 5mm | 1106 | 390 | 40 |
MR74 | Open | 4 mm | 7mm | 2mm | 264 | 92 | 60 |
MR74 2RS | Sealed | 4 mm | 7mm | 2.5mm | 264 | 92 | 60 |
MR74 ZZ | Shielded | 4 mm | 7mm | 2.5mm | 217 | 86 | 60 |
MR84 | Open | 4 mm | 8mm | 2mm | 336 | 113 | 56 |
MR84 2RS | Sealed | 4 mm | 8mm | 3mm | 336 | 113 | 56 |
MR84 ZZ | Shielded | 4 mm | 8mm | 3mm | 336 | 113 | 56 |
684 | Open | 4 mm | 9mm | 2.5mm | 545 | 182 | 53 |
684 2RS | Sealed | 4 mm | 9mm | 4mm | 545 | 182 | 53 |
684 ZZ | Shielded | 4 mm | 9mm | 4mm | 545 | 182 | 53 |
MR104 | Open | 4 mm | 10mm | 3mm | 604 | 218 | 48 |
MR104 2RS | Sealed | 4 mm | 10mm | 4mm | 604 | 218 | 48 |
MR104 ZZ | Shielded | 4 mm | 10mm | 4mm | 604 | 218 | 48 |
694 | Open | 4 mm | 11mm | 4mm | 814 | 280 | 48 |
694 2RS | Sealed | 4 mm | 11mm | 4mm | 814 | 280 | 48 |
694 ZZ | Shielded | 4 mm | 11mm | 4mm | 814 | 280 | 48 |
604 | Open | 4 mm | 12mm | 4mm | 814 | 280 | 48 |
604 2RS | Sealed | 4 mm | 12mm | 4mm | 814 | 280 | 48 |
604 ZZ | Shielded | 4 mm | 12mm | 4mm | 814 | 280 | 48 |
624 | Open | 4 mm | 13mm | 5mm | 1106 | 390 | 40 |
624 2RS | Sealed | 4 mm | 13mm | 5mm | 1106 | 390 | 40 |
624 ZZ | Shielded | 4 mm | 13mm | 5mm | 1106 | 390 | 40 |
634 | Open | 4 mm | 16mm | 5mm | 1139 | 418 | 36 |
634 2RS | Sealed | 4 mm | 16mm | 5mm | 1139 | 418 | 36 |
634 ZZ | Shielded | 4 mm | 16mm | 5mm | 1139 | 418 | 36 |
MR85 | Open | 5 mm | 8mm | 2mm | 262 | 96 | 53 |
MR85 2RS | Sealed | 5 mm | 8mm | 2.5mm | 185 | 72 | 53 |
MR85 ZZ | Shielded | 5 mm | 8mm | 2.5mm | 185 | 72 | 53 |
MR95 | Open | 5 mm | 9mm | 2.5mm | 366 | 135 | 50 |
MR95 2RS | Sealed | 5 mm | 9mm | 3mm | 366 | 135 | 50 |
MR95 ZZ | Shielded | 5 mm | 9mm | 3mm | 366 | 135 | 50 |
MR105 | Open | 5 mm | 10mm | 3mm | 366 | 135 | 50 |
MR105 2RS | Sealed | 5 mm | 10mm | 4mm | 366 | 135 | 50 |
MR105 ZZ | Shielded | 5 mm | 10mm | 4mm | 366 | 135 | 50 |
685 | Open | 5 mm | 11mm | 3mm | 609 | 226 | 45 |
685 2RS | Sealed | 5 mm | 11mm | 5mm | 609 | 226 | 45 |
685 ZZ | Shielded | 5 mm | 11mm | 5mm | 609 | 226 | 45 |
MR115 | Open | 5 mm | 11mm | 4mm | 609 | 226 | 45 |
MR115 2RS | Sealed | 5 mm | 11mm | 4mm | 609 | 226 | 45 |
MR115 ZZ | Shielded | 5 mm | 11mm | 4mm | 609 | 226 | 45 |
695 | Open | 5 mm | 13mm | 4mm | 916 | 346 | 43 |
695 2RS | Sealed | 5 mm | 13mm | 4mm | 916 | 346 | 43 |
695 ZZ | Shielded | 5 mm | 13mm | 4mm | 916 | 346 | 43 |
605 | Open | 5 mm | 14mm | 5mm | 1130 | 406 | 40 |
605 2RS | Sealed | 5 mm | 14mm | 5mm | 1130 | 406 | 40 |
605 ZZ | Shielded | 5 mm | 14mm | 5mm | 1130 | 406 | 40 |
625 | Open | 5 mm | 16mm | 5mm | 1470 | 540 | 36 |
625 2RS | Sealed | 5 mm | 16mm | 5mm | 1470 | 540 | 36 |
625 ZZ | Shielded | 5 mm | 16mm | 5mm | 1470 | 540 | 36 |
635 | Open | 5 mm | 19mm | 6mm | 1986 | 717 | 32 |
635 2RS | Sealed | 5 mm | 19mm | 6mm | 1986 | 717 | 32 |
635 ZZ | Shielded | 5 mm | 19mm | 6mm | 1986 | 717 | 32 |
MR106 | Open | 6 mm | 10mm | 2.5mm | 422 | 174 | 45 |
MR106 2RS | Sealed | 6 mm | 10mm | 3mm | 422 | 174 | 45 |
MR106 ZZ | Shielded | 6 mm | 10mm | 3mm | 422 | 174 | 45 |
MR126 | Open | 6 mm | 12mm | 3mm | 609 | 236 | 43 |
MR126 2RS | Sealed | 6 mm | 12mm | 4mm | 609 | 236 | 43 |
MR126 ZZ | Shielded | 6 mm | 12mm | 4mm | 609 | 236 | 43 |
686 | Open | 6 mm | 13mm | 3.5mm | 920 | 354 | 40 |
686 2RS | Sealed | 6 mm | 13mm | 5mm | 920 | 354 | 40 |
686 ZZ | Shielded | 6 mm | 13mm | 5mm | 920 | 354 | 40 |
696 | Open | 6 mm | 15mm | 5mm | 1139 | 418 | 40 |
696 2RS | Sealed | 6 mm | 15mm | 5mm | 1139 | 418 | 40 |
696 ZZ | Shielded | 6 mm | 15mm | 5mm | 1139 | 418 | 40 |
606 | Open | 6 mm | 17mm | 6mm | 1924 | 677 | 38 |
606 2RS | Sealed | 6 mm | 17mm | 6mm | 1924 | 677 | 38 |
606 ZZ | Shielded | 6 mm | 17mm | 6mm | 1924 | 677 | 38 |
626 | Open | 6 mm | 19mm | 6mm | 1986 | 717 | 32 |
626 2RS | Sealed | 6 mm | 19mm | 6mm | 1986 | 717 | 32 |
626 ZZ | Shielded | 6 mm | 19mm | 6mm | 1986 | 717 | 32 |
636 | Open | 6 mm | 22mm | 7mm | 2833 | 1138 | 30 |
636 2RS | Sealed | 6 mm | 22mm | 7mm | 2833 | 1138 | 30 |
636 ZZ | Shielded | 6 mm | 22mm | 7mm | 2833 | 1138 | 30 |
MR117 | Open | 7 mm | 11mm | 2.5mm | 387 | 162 | 43 |
MR117 2RS | Sealed | 7 mm | 11mm | 3mm | 387 | 162 | 43 |
MR117 ZZ | Shielded | 7 mm | 11mm | 3mm | 387 | 162 | 43 |
MR137 | Open | 7 mm | 13mm | 3mm | 460 | 221 | 40 |
MR137 2RS | Sealed | 7 mm | 13mm | 4mm | 460 | 221 | 40 |
MR137 ZZ | Shielded | 7 mm | 13mm | 4mm | 460 | 221 | 40 |
687 | Open | 7 mm | 14mm | 3.5mm | 997 | 410 | 40 |
687 2RS | Sealed | 7 mm | 14mm | 5mm | 977 | 410 | 40 |
687 ZZ | Shielded | 7 mm | 14mm | 5mm | 997 | 410 | 40 |
697 | Open | 7 mm | 17mm | 5mm | 1364 | 575 | 36 |
697 2RS | Sealed | 7 mm | 17mm | 5mm | 1364 | 575 | 36 |
697 ZZ | Shielded | 7 mm | 17mm | 5mm | 1364 | 575 | 36 |
607 | Open | 7 mm | 19mm | 6mm | 1986 | 717 | 36 |
607 2RS | Sealed | 7 mm | 19mm | 6mm | 1986 | 717 | 36 |
607 ZZ | Shielded | 7 mm | 19mm | 6mm | 1986 | 717 | 36 |
627 | Open | 7 mm | 22mm | 7mm | 2794 | 1103 | 30 |
627 2RS | Sealed | 7 mm | 22mm | 7mm | 2794 | 1103 | 30 |
627 ZZ | Shielded | 7 mm | 22mm | 7mm | 2794 | 1130 | 30 |
637 | Open | 7 mm | 26mm | 9mm | 3879 | 1586 | 28 |
637 2RS | Sealed | 7 mm | 26mm | 9mm | 3879 | 1586 | 28 |
637 ZZ | Shielded | 7 mm | 26mm | 9mm | 3879 | 1586 | 28 |
MR128 | Open | 8 mm | 12mm | 2.5mm | 462 | 219 | 40 |
MR128 2RS | Sealed | 8 mm | 12mm | 3.5mm | 462 | 219 | 40 |
MR128 ZZ | Shielded | 8 mm | 12mm | 3.5mm | 462 | 219 | 40 |
MR148 | Open | 8 mm | 14mm | 3.5mm | 695 | 309 | 38 |
MR148 2RS | Sealed | 8 mm | 14mm | 4mm | 695 | 309 | 38 |
MR148 ZZ | Shielded | 8 mm | 14mm | 4mm | 695 | 309 | 38 |
688 | Open | 8 mm | 16mm | 4mm | 1064 | 474 | 36 |
688 2RS | Sealed | 8 mm | 16mm | 5mm | 1064 | 474 | 36 |
688 ZZ | Shielded | 8 mm | 16mm | 5mm | 1064 | 474 | 36 |
698 | Open | 8 mm | 19mm | 6mm | 1902 | 734 | 36 |
698 2RS | Sealed | 8 mm | 19mm | 6mm | 1902 | 734 | 36 |
698 ZZ | Shielded | 8 mm | 19mm | 6mm | 1902 | 734 | 36 |
608 | Open | 8 mm | 22mm | 7mm | 2799 | 1103 | 34 |
608 2RS | Sealed | 8 mm | 22mm | 7mm | 2799 | 1103 | 34 |
608 ZZ | Shielded | 8 mm | 22mm | 7mm | 2799 | 1103 | 34 |
628 | Open | 8 mm | 24mm | 8mm | 2833 | 1138 | 28 |
628 2RS | Sealed | 8 mm | 24mm | 8mm | 2833 | 1138 | 28 |
628 ZZ | Shielded | 8 mm | 24mm | 8mm | 2833 | 1138 | 28 |
638 | Open | 8 mm | 28mm | 9mm | 3879 | 1586 | 28 |
638 2RS | Sealed | 8 mm | 28mm | 9mm | 3879 | 1586 | 28 |
638 ZZ | Shielded | 8 mm | 28mm | 9mm | 3879 | 1586 | 28 |
679 | Open | 9 mm | 14mm | 3mm | 781 | 374 | 36 |
679 2RS | Sealed | 9 mm | 14mm | 4.5mm | 781 | 374 | 36 |
679 ZZ | Shielded | 9 mm | 14mm | 4.5mm | 781 | 374 | 36 |
689 | Open | 9 mm | 17mm | 4mm | 1128 | 534 | 36 |
689 2RS | Sealed | 9 mm | 17mm | 5mm | 1128 | 534 | 36 |
689 ZZ | Shielded | 9 mm | 17mm | 5mm | 1128 | 534 | 36 |
699 | Open | 9 mm | 20mm | 6mm | 2097 | 865 | 34 |
699 2RS | Sealed | 9 mm | 20mm | 6mm | 2097 | 865 | 34 |
699 ZZ | Shielded | 9 mm | 20mm | 6mm | 2097 | 865 | 34 |
609 | Open | 9 mm | 24mm | 7mm | 2853 | 1155 | 32 |
609 2RS | Sealed | 9 mm | 24mm | 7mm | 2853 | 1155 | 32 |
609 ZZ | Shielded | 9 mm | 24mm | 7mm | 2853 | 1155 | 32 |
629 | Open | 9 mm | 26mm | 8mm | 3879 | 1586 | 28 |
629 2RS | Sealed | 9 mm | 26mm | 8mm | 3879 | 1586 | 28 |
629 ZZ | Shielded | 9 mm | 26mm | 8mm | 3879 | 1586 | 28 |
639 | Open | 9 mm | 30mm | 10mm | 3960 | 1664 | 24 |
639 2RS | Sealed | 9 mm | 30mm | 10mm | 3960 | 1664 | 24 |
639 ZZ | Shielded | 9 mm | 30 mm | 10 mm | 3960 | 1664 | 24 |
Address:
Peace Office Building, Room 807, No. 2653 Hunan Rd, Pu Dong District, Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Construction & Decoration, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Roseng is founded in 2012 and based in Shanghai.
Our products have been sold widely in the us and Europe used in the mining machinery, general engineering, construction hardware, hydraulic-pneumatic machinery, shipbuilding, automobile, railway industry as well as other precision machine components.
Familiar with standards of DIN, GB, ASTM & AISI, NF, BS, we provide casting products in materials of gray iron, ductile iron, stainless steel, carbon steel, alloy steel, al alloy, copper, bronze and materials specified by customers. Moreover, we also provide forging products, stamping products, , machining parts, adapter and fittings.
We are specialized in giving professional advice and in delivering parts in accordance with drawing, as a casting, forging or as an assembled execution.
Considering material property and production possibility, we can offer you an optimized solution.
With the better understandings on the local and European business culture, ROSENG ensures customers with competitive prices, specialized services and best quality as well as effective communication. We do not only position ourselves as one of your excellent suppliers but a strategic partner. We are convinced that our commitment will make you close to your goals.
MISSION
• From development, design to delivery
• Total chain, process control
• Quality assurance / inspection
• One stop service concept
• Logistics, stock keeping
• Solid financial base
• Knowledge & educated organisation & personnel
PHILOSOPHY
The foremost aims of our activities are flexible adaptation according to the individual wishes and requirements of our customer.
We welcome the opportunity to work with you and we shall be pleased to help in any way we can.