d - 100 mm

D - 172 mm

T - 57 mm

d1 - 172 mm

r min. - 1.5 mm

D1 - 100.2 mm

da min. - 144 mm

Da max. - 128 mm

ra max. - 1.5 mm

Weight - 5.454 Kg

Basic dynamic load rating (C) - 250 kN

Basic static load rating (C0) - 630 kN

(Grease) Lubrication Speed - 980 r/min

(Oil) Lubrication Speed - 1400 r/min

• Model Number:3920
• Inner Diameter：100mm Outer Diameter：172mm Width：57mm
• Type：Thrust Ball Bearings
• Update date：2025-12-12
• Application:auto tools,ignition system,Medical equipment,sawing machine,rock drilling machinery,rolling mill roll neck and slowdown device,noise inspection,medical equipment,Machine Tool Accessories,marine analysis and testing equipment,comprehensive experiment
• Similar models:NACHI 3920 FBJ 3920
• BEARING POWER International Trading Co.,Ltd. specialize in 3920 products，there is large inventory of NACHI 3920 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 3920 Which NACHI 3920 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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  TPK3858JL	38			KOYO	Needle Roller Bearings
  5306-WG	30	72	30.2	FAF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NU1060	300	460	74	SKF	CYLINDRICAL ROLLER BEARINGS
  AH3956	280	260		SKF	WITHDRAWAL SLEEVES
  KRV-90-PP	30	90	35	INA	NEEDLE BEARINGS
  ZKLF2575-2RS	25	75	28	INA	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  2316SA	80	170	58	FED	SELF
  NUP414	70	180	42	SKF	CYLINDRICAL ROLLER BEARINGS