d - 105 mm

D - 145 mm

B - 20 mm

C - 20 mm

Weight - 0,793 Kg

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

Basic static load rating (C0) - 42 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 5100 r/min

• Model Number: 61921 ZZ
• Inner Diameter：105mm Outer Diameter：145mm Width：20mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:Pneumatic Actuator,Other Measurements,Hydraulic Hose,multi-knife lathe,drawing die,Embroidery,metallurgical mold,chamfering machine etc,non-ferrous metal alloy,bio-chemical,electromagnet
• Similar models:ZEN 61921 ZEN 61921-2RS ISB 61921 MPZ 61921P ZEN S61921 CX 61921ZZ ZEN 61921-2Z ZEN S61921-2RS SKF 61921 NKE 61921
• BEARING POWER International Trading Co.,Ltd. specialize in 61921ZZ products，there is large inventory of CX 61921 ZZ . We has been built up long-term cooperation with CX company, could make a bulk order of the 61921 ZZ Which CX 61921ZZ 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  150RIN613	381	485		Timken	Cylindrical Roller Bearings
  22344 KCW33+AH2344	220	460	145	CX	Spherical Roller Bearings
  23068-K-MB + H3068-HG	320	520	133	FAG	Spherical Roller Bearings
  28985/28919	60,325	99,979	24,605	Timken	Tapered Roller Bearings
  30206A	30	62	17,25	ZVL	Tapered Roller Bearings
  4211	55	100	25	ISO	Deep Groove Ball Bearings
  5312-2RS	60	130	54	KOYO	Angular Contact Ball Bearings
  GEZH 112 ES	44,45	80,963	46,228	SIGMA	Plain Bearings
  LM236749/10A	184,15	235,229	34	ISO	Tapered Roller Bearings
  LM29749/LM29711	38,1	65,088	19,812	Fersa	Tapered Roller Bearings
  MR243320+MI-202420	31,75	52,388	32	NTN	Needle Roller Bearings
  MR31	1	3	1,5	ZEN	Deep Groove Ball Bearings
  N408 M	40	110	27	AST	Cylindrical Roller Bearings
  PW45840042/40CS	45	84	42	PFI	Angular Contact Ball Bearings
  SFR155	3,96748	7,9375	2,77876	AST	Deep Groove Ball Bearings
  UCFA205	25			FYH	Bearing Units
  X32311BM/Y32311BRM	55	120	18,5	Timken	Tapered Roller Bearings
  2306E2RS1	30	72	27	MRC	SELF
  R8.2Z	.5000	1.1250	.3125	FAG	DEEP GROOVE BALL BEARINGS
  SQ-208-100	1.0000	3.1496	1.4375	CONSOLIDATED	AGRICULTURAL BALL BEARINGS