d - 105 mm

D - 145 mm

B - 20 mm

C - 20 mm

r min. - 1,1 mm

da min. - 111,5 mm

da max - 116 mm

Da max. - 138,5 mm

ra max. - 1 mm

Weight - 0,856 Kg

Basic dynamic load rating (C) - 42,5 kN

Basic static load rating (C0) - 42 kN

(Grease) Lubrication Speed - 4 300 r/min

Calculation factor (f0) - 16,5

• Model Number:6921VV
• Inner Diameter：105mm Outer Diameter：145mm Width：20mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:cleaning agent,Rolling mill gear box,Machine Tool Accessories,industry test,plastic molding,Traffic Fire Protection Equipment Security equipment,Hydraulic Hose,Warehouse Shelf Equipment,Wire grinder,sanitation facilities,ventilation heating equipment
• Similar models:KOYO 6921-1-2RS CYSD 6921-Z NACHI 6921 CYSD 6921-RZ KOYO 6921-1Z NTN 6921LLB CYSD 6921NR KOYO 6921 NACHI 6921N CYSD 6921-ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6921VV products，there is large inventory of NSK 6921VV . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6921VV Which NSK 6921VV 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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  GEZM212ES	69,85	111,125	104,78	SKF	Plain Bearings
  DC4932VW	160	220	60	KOYO	Cylindrical Roller Bearings
  EE 649239/649310	787,4	607,72	93,662	SKF	Tapered Roller Bearings
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  K40X56X24.8	40,000	56,000		NTN	Needle Roller Bearings
  K61X66X30	61	66	30	FBJ	Needle Roller Bearings
  N1014RSZTPKR	70	100	20	NSK	Cylindrical Roller Bearings
  NF2928	140	190	30	ISO	Cylindrical Roller Bearings
  SDE12OP	12	22		KOYO	Linear Bearings
  UCT209E	45			KOYO	Bearing Units
  YAR 210-115-2FW/VA201	90	49,213	51,6	SKF	Deep Groove Ball Bearings
  6219RS	170	95	32	FAG	DEEP GROOVE BALL BEARINGS
  R520L	20	72	19	HOFF	CYLINDRICAL ROLLER BEARINGS
  HMV90E			74	SKF	HYDRAULIC NUTS
  MJ-2	2.0000	4.5000	1.0625	RHP	DEEP GROOVE BALL BEARINGS
  MM55BS90P/4	55	90	15	CONSOLIDATED	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  NATV-50X	50	90	32	CONSOLIDATED	NEEDLE BEARINGS