d - 310 mm
D - 430 mm
B - 56 mm
C - 56 mm
r min. - 3 mm
da min. - 336 mm
Da max. - 408 mm
ra max. - 2,5 mm
Weight - 25 Kg
Basic dynamic load rating (C) - 258 kN
Basic static load rating (C0) - 365 kN
Calculation factor (f0) - 16,5
- Model Number:B310-4
- Inner Diameter：310mm Outer Diameter：430mm Width：56mm
- Type：Deep Groove Ball Bearings
- Update date：2025-12-25
- Application:Machine tools,test strip,relay,spreader series,axle lathe,other processing,storage and transportation equipment,historical instruments,printing machinery,key lock,food safety
- Similar models:NKE 6310-Z-NR AST 6310 SKF YSA210-2FK+HE2310 Timken 310KDG NTN EC-6310ZZ NKE 6310-2Z-NR FBJ 6310ZZ ISB 4310ATN9 NTN 6310LLBNR CX 6310
- BEARING POWER International Trading Co.,Ltd. specialize in B310-4 products，there is large inventory of NSK B310-4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the B310-4 Which NSK B310-4 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
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Model No. Inner Diameter Outer Diameter Width Brand Type 208 NR 80 40 18 SKF Deep Groove Ball Bearings 32011X57,5/32011XF 57,5 90 23 Fersa Tapered Roller Bearings 32934*2 170 230 38 CYSD Tapered Roller Bearings 3303 17 47 22,2 ISO Angular Contact Ball Bearings 4T-2474/2420 28,575 68,262 22,225 NTN Tapered Roller Bearings 562016 80 113 NTN Thrust Ball Bearings 60/28NR 28 52 12 NTN Deep Groove Ball Bearings 7238 C-UX 190 340 110 CX Angular Contact Ball Bearings AST40 2010 20 23 AST Plain Bearings BT1B328053AB/Q 41 68 19 SKF Tapered Roller Bearings DAC4379WCS64 43 79 41 KOYO Angular Contact Ball Bearings H7034C 170 260 42 AST Angular Contact Ball Bearings LM48548/LM48510 34.925 65.088 18.034 NACHI Tapered Roller Bearings NUP328 EMA 140 300 62 AST Cylindrical Roller Bearings RASE75 75 66 NKE Bearing Units SFR155ZZ 3,96748 7,9375 3,175 AST Deep Groove Ball Bearings XLS-61/2 6.5000 8.7500 1.1250 MRC ANGULAR CONTACT BALL BEARINGS SAF-509 1.5000 FAG PILLOW BLOCKS 71919CDHCP4A 95 130 18 SKF ANGULAR CONTACT BALL BEARINGS 22212 60 110 28 CONSOLIDATED SPHERICAL ROLLER BEARINGS
Hot number：NKE 2211-2RS Gamet 160090/160160G ISO 2216K+H316 NACHI 32BCS4-2NSLN ISB 63010-2RS INA 89413-TV SNR AB44231S01 AST AST800 3525 SKF FYJ 35 KF+H 2307 NTN HK1814L ISO NNU4940 V NACHI UCPH209 Aetna 1013 FED FBL-25 SKF 7018CDHCP4A FAG 1313-K-TVH-C3 + H313 FAG 22215-E1 ISO 29875/29820 NSK 6819N AST AST650 WC60 NKE FLCTEY40 Samick LME8AJ CX NN3008 K INA RTUE70 NTN SL02-4936 FAF 9106KD SKF 29288 IPTCI UCP212-36 FED 1207R CONSOLIDATED H-3056x107/16
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