d - 105 mm

D - 145 mm

B - 20 mm

C - 20 mm

Angle (α) - 20 °

a - 32,7 mm

r min. - 1,1 mm

r1 min. - 0,6 mm

Weight - 0,816 Kg

Basic dynamic load rating (C) - 24,3 kN

Basic static load rating (C0) - 22,5 kN

(Grease) Lubrication Speed - 11 000 r/min

(Oil) Lubrication Speed - 18 000 r/min

• Model Number:3NCHAR921CA
• Inner Diameter：105mm Outer Diameter：145mm Width：20mm
• Type：Angular Contact Ball Bearings
• Update date：2026-01-03
• Application:Rolling mill,flow control valve,sheet industry,Vertical machining,Industrial equipment,electronic materials,E Beauty,physical instruments,Industrial,construction machinery and equipment,equipment and
• Similar models:AST H71921C/HQ1 NTN 5S-2LA-HSE921G/GNP42 NTN 7921UCG/GNP42 FAG B71921-C-2RSD-T-P4S SKF 71921ACD/P4AH1 NTN 7921UADG/GNP42 ISO 71921CDT KOYO HAR921 NTN 7921DB NTN 5S-7921UCG/GNP42
• BEARING POWER International Trading Co.,Ltd. specialize in 3NCHAR921CA products，there is large inventory of KOYO 3NCHAR921CA . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3NCHAR921CA Which KOYO 3NCHAR921CA 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
  239/850EK	850	1120	200	NACHI	Cylindrical Roller Bearings
  2LA-HSE909CG/GNP42	45	68	12	NTN	Angular Contact Ball Bearings
  30214A	70	125	26,25	ZVL	Tapered Roller Bearings
  4202	15	35	14	ISO	Deep Groove Ball Bearings
  33022	110	170	47	NKE	Tapered Roller Bearings
  53203 + U203	17	38	15	FAG	Thrust Ball Bearings
  54312 U 312	50	110	70,7	ISB	Thrust Ball Bearings
  6012-2Z-NR	60	95	18	NKE	Deep Groove Ball Bearings
  7001 C	12	28	8	CX	Angular Contact Ball Bearings
  K20X26X13	20	26		INA	Needle Roller Bearings
  K9X12X13FV	9	13		KOYO	Needle Roller Bearings
  KFX065	165,1	203,2	19,05	KOYO	Angular Contact Ball Bearings
  NA 2206.2RSX	30	62	19,8	SKF	Cylindrical Roller Bearings
  60/28	28	52	12	FAG	DEEP GROOVE BALL BEARINGS
  F603ZZ	3	9	5	Nachi	DEEP GROOVE BALL BEARINGS
  1621DS	.5000	1.3750	.4375	NICE	DEEP GROOVE BALL BEARINGS
  UELPL205-014T	.8750			NTN	PILLOW BLOCKS
  605	5	14	5	NTN	DEEP GROOVE BALL BEARINGS
  YCRSC-14	.2500	.8750	.5625	Torrington	NEEDLE BEARINGS
  608-2RS1	8	22	7	SKF	DEEP GROOVE BALL BEARINGS