d - 105 mm

D - 145 mm

B - 20 mm

C - 20 mm

Basic dynamic load rating (C) - 44,2 kN

Basic static load rating (C0) - 44 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 5000 r/min

• Model Number: 61921-2Z
• Inner Diameter：105mm Outer Diameter：145mm Width：20mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:sleep monitoring,glass,universal category,bathroom facilities,key lock,power protection,Anti-defibrillation pacing,miscellaneous instruments,plastic rolling,small diesel generators,Gripper Swing
• Similar models:ZEN 61921 SKF 61921 ZEN 61921-2Z ZEN S61921-2RS ISB 61921 ISO 61921ZZ CX 61921ZZ MPZ 61921P ZEN 61921-2RS ZEN S61921
• BEARING POWER International Trading Co.,Ltd. specialize in 61921-2Z products，there is large inventory of ZEN 61921-2Z . We has been built up long-term cooperation with ZEN company, could make a bulk order of the 61921-2Z Which ZEN 61921-2Z 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
  23148-B-K-MB	240	400	128	FAG	Spherical Roller Bearings
  24048E	240	360	118	NACHI	Cylindrical Roller Bearings
  31317 A	85	180	44,5	CX	Tapered Roller Bearings
  322/28 A	28	58	20,25	CX	Tapered Roller Bearings
  AST800 8050	80	85		AST	Plain Bearings
  FY 35 TF/VA228	34,5	35	13	SKF	Bearing Units
  NA1040	40	65	18	KOYO	Needle Roller Bearings
  NK85/25	85	105	25	ISO	Needle Roller Bearings
  NKXR 30 Z	42	30	30	SKF	Cylindrical Roller Bearings
  PBS40	40			INA	Bearing Units
  UCFX05	25			FYH	Bearing Units
  SIGEW25ES	25			LS	Plain Bearings
  114HCUL	70	110	20	Barden	ANGULAR CONTACT BALL BEARINGS
  ER-39	4.3307	2.4375	1.2500	FAF	BALL BEARING
  NUP2211	55	100	25	STEYR	CYLINDRICAL ROLLER BEARINGS
  6314K	70	150	35	SKF	DEEP GROOVE BALL BEARINGS
  NA7510535	75	105	35	SKF (Old No.)	NEEDLE BEARINGS
  K-73x79x20	73	79	20	CONSOLIDATED	NEEDLE BEARINGS
  H-3976x360	380	450		CONSOLIDATED	ADAPTERS
  LR-5003-ZZX	17	40	14	CONSOLIDATED	YOKE TYPE TRACK ROLLERS