d - 12 mm

D - 37 mm

B - 12 mm

C - 12 mm

Angle (α) - 40 °

a - 16,5 mm

r min. - 1 mm

r1 min. - 0,6 mm

da min. - 17,5 mm

db min - 16,5 mm

ra max. - 1 mm

Weight - 0,045 Kg

Basic dynamic load rating (C) - 10,5 kN

Basic static load rating (C0) - 4,95 kN

(Grease) Lubrication Speed - 19 000 r/min

(Oil) Lubrication Speed - 26 000 r/min

• Model Number: 7301B
• Inner Diameter：12mm Outer Diameter：37mm Width：12mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-21
• Application:Dental Drill etc,reinforced machinery,axle lathe,Microwave Equipment,,Liposuction device,car shock absorber,fabric products,metering pump,supporting facilities,PVC
• Similar models:NACHI 7301B NTN 7301BDT NACHI 7301DB NACHI 7301CDF FAG 7301-B-JP NTN 7301B NTN 7301 ZEN 7301B CYSD 7301DB NACHI 7301DF
• BEARING POWER International Trading Co.,Ltd. specialize in 7301B products，there is large inventory of NTN 7301B . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7301B Which NTN 7301B 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
  16032	160	240	25	NKE	Deep Groove Ball Bearings
  1310-K	50	110	27	NKE	Self-Aligning Ball Bearings
  23068B	340	520	133	NTN	Spherical Roller Bearings
  3219	95	170	55,6	CX	Angular Contact Ball Bearings
  32228-A	140	250	71,75	FAG	Tapered Roller Bearings
  33889/33821DC+X1S-33889	50,8	95,25	63,5	Timken	Tapered Roller Bearings
  52BWKH01		126		NSK	Angular Contact Ball Bearings
  55TRK30A	55,000	92,000	25,500	NTN	Thrust Ball Bearings
  61812	60	78	10	SIGMA	Deep Groove Ball Bearings
  BK3026	30	37	26	SKF	Needle Roller Bearings
  BNH 017	85	130	22	NACHI	Angular Contact Ball Bearings
  F-5024	50	58	24	NSK	Needle Roller Bearings
  FR 1	1,397	5,944	1,984	NSK	Deep Groove Ball Bearings
  NA4840	200	250	50	SKF	Needle Roller Bearings
  NN3012TB	60	86,1	26	NSK	Cylindrical Roller Bearings
  NU207	35	72	17	CRAFT	Cylindrical Roller Bearings
  NUP420	100	250	58	ISO	Cylindrical Roller Bearings
  UCIP211	55		55,6	FYH	Bearing Units
  UK326+H2326	130	280	92	NACHI	Deep Groove Ball Bearings
  3224	215	120	40	New Departure	DEEP GROOVE BALL BEARINGS