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：2025-04-24
• Application:marine analysis,Technical Equipment,Industrial,Surveying Surveying Instruments,Pneumatic Actuator,Digital Generator,altimeter etc,container finishing,packaging machinery,rehabilitation training equipment,Laser Cutting
• Similar models:NTN-SNR 6310Z KOYO 6310N NKE 6310-Z-NR NACHI 6310ZE NKE 6310-2Z-NR SKF 6310N NACHI 6310 NACHI UK310+H2310 SNR UK310G2H NTN-SNR 6310NR
• 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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