d - 105 mm

D - 145 mm

B - 20 mm

C - 20 mm

Angle (α) - 15 °

r min. - 1,1 mm

2B - 40 mm

Weight - 1,62 Kg

Basic dynamic load rating (C) - 87,5 kN

Basic static load rating (C0) - 123 kN

(Grease) Lubrication Speed - 5200 r/min

(Oil) Lubrication Speed - 6900 r/min

• Model Number: 7921CDB
• Inner Diameter：105mm Outer Diameter：145mm Width：20mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:sanitation facilities,hardware,Storage Device,Antenna Potentials,Spectrum Products,medical equipment,tobacco machinery,Chromatography Products,textile machinery,Pneumatic Actuator,teaching equipment
• Similar models:NTN 7921DB NTN 5S-7921UCG/GNP42 NTN 5S-7921UADG/GNP42 NSK 7921C CYSD 7921CDT NTN 7921DF CYSD 7921DF CYSD 7921CDF NTN 7921UADG/GNP42 NSK 7921A5TRSU
• BEARING POWER International Trading Co.,Ltd. specialize in 7921CDB products，there is large inventory of CYSD 7921CDB . We has been built up long-term cooperation with CYSD company, could make a bulk order of the 7921CDB Which CYSD 7921CDB 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
  53162/53375	41,275	95,25	30,958	Timken	Tapered Roller Bearings
  EE114080/114160	203,2	406,4	92,075	Timken	Tapered Roller Bearings
  7202C	15	35	11	NTN	Angular Contact Ball Bearings
  7938DT	190	260	33	NTN	Angular Contact Ball Bearings
  98350/98788	88,9	200	52,761	Timken	Tapered Roller Bearings
  AST090 9560	95	100		AST	Plain Bearings
  KBKL 16-PP	16	26		NBS	Linear Bearings
  MF84ZZ	4	8	2	ISB	Deep Groove Ball Bearings
  NJ2334-E-MA6+HJ2334-E	170	360	120	NKE	Cylindrical Roller Bearings
  NN3128 K	140	225	68	CX	Cylindrical Roller Bearings
  NU 214 ECPH	125	70	24	SKF	Thrust Ball Bearings
  RNA4916	90	110	30	ISO	Needle Roller Bearings
  S686W5	6	13	5	ZEN	Deep Groove Ball Bearings
  UCT213	65			KOYO	Bearing Units
  110DR	10	30	14	HOFF	DEEP GROOVE BALL BEARINGS
  CSXG047	4.7500	6.7500	1.0000	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  HCB7026C.T.P4S	130	200	33	FAG	ANGULAR CONTACT BALL BEARINGS
  SUCTF-204	20			IPTCI	THERMOPLASTIC PILLOW BLOCKS
  47309	45	100	25	New Departure	DEEP GROOVE BALL BEARINGS
  61834	170	215	22	CONSOLIDATED	DEEP GROOVE BALL BEARINGS