d - 12 mm

D - 28 mm

T - 12 mm

d1 - 28 mm

r min. - 0.6 mm

D1 - 12.2 mm

da min. - 21.6 mm

Da max. - 18.4 mm

ra max. - 0.6 mm

Weight - 0.037 Kg

Basic dynamic load rating (C) - 13,2 kN

Basic static load rating (C0) - 19 kN

(Grease) Lubrication Speed - 5400 r/min

(Oil) Lubrication Speed - 8100 r/min

• Model Number: 2901
• Inner Diameter：12mm Outer Diameter：28mm Width：12mm
• Type：Thrust Ball Bearings
• Update date：2025-04-18
• Application:roller lathe,electrocardiograph,Water Monitoring,metal mold,glass,chamfering machine etc,Hairbrush device,Roller mill,wheel lathe,Ball screw,Display Devices
• Similar models:INA 2901 FBJ 2901 NACHI 2901
• BEARING POWER International Trading Co.,Ltd. specialize in 2901 products，there is large inventory of NACHI 2901 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 2901 Which NACHI 2901 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
  20320 KC+H320	100	215	47	CX	Spherical Roller Bearings
  2689/2631	28,575	66,421	23,812	CX	Tapered Roller Bearings
  385AX/382A	50,8	96,838	21	Timken	Tapered Roller Bearings
  6021-2RS	105	160	26	AST	Deep Groove Ball Bearings
  60RIT249	152,4	245		Timken	Cylindrical Roller Bearings
  625-Z	16	5	5	SKF	Deep Groove Ball Bearings
  7E-HVS25X33X20/LP03	25	33	20	NTN	Needle Roller Bearings
  95528/95925B	133,35	234,95	63,5	Timken	Tapered Roller Bearings
  GB35307	35	64	37	SNR	Angular Contact Ball Bearings
  HK1512	15	21	12	INA	Needle Roller Bearings
  N 1096	480	644	100	NACHI	Cylindrical Roller Bearings
  NF 411	55	117,2	33	NSK	Cylindrical Roller Bearings
  NJ19/850	850	1120	118	CX	Cylindrical Roller Bearings
  NNCL4840 V	200	250	50	CX	Cylindrical Roller Bearings
  LO-24	1.5000	2.3750	3.0000	Barden	LINEAR RECIRCULATING BALL BEARINGS
  HYDNUT650			88	FAG	HYDRAULIC NUTS
  SN219with6219	95	-	100	SKF	PILLOW BLOCKS
  51213				SKF	THRUST BALL BEARINGS
  E7	7	22	7	SKF	MAGNETO BEARINGS
  NJ-2326E	130	280	93	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS