d - 55.563 mm

D - 97.630 mm

T - 24.608 mm

B - 24.608 mm

C - 19.446 mm

a - 3.4 mm

r1 min. - 3.6 mm

r2 min. - 0.8 mm

Weight - 0,76 Kg

Basic dynamic load rating (C) - 89600 kN

Basic static load rating (C0) - 131000 kN

(Grease) Lubrication Speed - 3300 r/min

(Oil) Lubrication Speed - 4600 r/min

Calculation factor (e) - 0.40

Calculation factor (Y0) - 0.82

Calculation factor (Y1) - 1.49

• Model Number:28680/28622
• Inner Diameter：55.563mm Outer Diameter：97.630mm Width：24.608mm
• Type：Tapered Roller Bearings
• Update date：2023-03-04
• Application:joint protection,generator,wire industry,pump industry,Anti-defibrillation pacing,machine lathe,tapered grinder,safety testing,historical instruments,hot and cold box,electric pump
• Similar models:NTN 4T-28680/28622 KOYO 28680/28622 AST 28680/28622B KOYO 28680X/28622 NACHI 28680/28622 Timken 28680/28622 FBJ 28680/28622 CX 28680/28622 PFI 28680/22 ISO 28680/28622
• BEARING POWER International Trading Co.,Ltd. specialize in 28680/28622 products，there is large inventory of NACHI 28680/28622 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 28680/28622 Which NACHI 28680/28622 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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  AS0414	4	14		INA	THRUST NEEDLE BEARINGS