d - 45 mm

D - 85 mm

T - 28 mm

d1 - 85 mm

r min. - 1 mm

D1 - 47 mm

da min. - 69 mm

Da max. - 61 mm

ra max. - 1 mm

Weight - 0,672 Kg

Basic dynamic load rating (C) - 80,5 kN

Basic static load rating (C0) - 163 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 3000 r/min

• Model Number:51309
• Inner Diameter：45mm Outer Diameter：85mm Width：28mm
• Type：Thrust Ball Bearings
• Update date：2025-12-22
• Application:extruder,municipal machinery,marine analysis and testing equipment,ship special,ventilation fans,ultra-quiet generators,comprehensive experiment,chamfer,plant determination,Pest Monitoring,food add
• Similar models:ZEN 51309 NTN-SNR 51309 CRAFT 51309 ISO 51309 AST 51309 NSK 51309 NKE 51309 NACHI 51309 CX 51309 ISB 51309
• BEARING POWER International Trading Co.,Ltd. specialize in 51309 products，there is large inventory of NSK 51309 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 51309 Which NSK 51309 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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