d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

Angle (α) - 40 °

a - 56 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

da min. - 72 mm

db min - 67 mm

ra max. - 2 mm

Weight - 1,77 Kg

Basic dynamic load rating (C) - 90 kN

Basic static load rating (C0) - 66 kN

(Grease) Lubrication Speed - 5 100 r/min

(Oil) Lubrication Speed - 6 800 r/min

• Model Number: 7312B
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-21
• Application:Vacuum generator,paper processing machine,security,tapping machine,mechanical annex,Display Devices,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,medical equipment,security equipment,medical equipment,machining
• Similar models:NACHI 7312DF SKF 7312BECBJ NACHI 7312 NACHI 7312BDT NTN 7312B CX 7312B-UO NTN 7312DT ISO 7312ADF SKF 7312BECCM ISO 7312BDF
• BEARING POWER International Trading Co.,Ltd. specialize in 7312B products，there is large inventory of NTN 7312B . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7312B Which NTN 7312B 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
  1219	95	170	32	NACHI	Self-Aligning Ball Bearings
  2313	65	140	48	SIGMA	Self-Aligning Ball Bearings
  24028-E1-K30+AH+AH24028	140	210	69	FAG	Spherical Roller Bearings
  377A/374	52,388	93,264	20,638	Timken	Tapered Roller Bearings
  63209-2RS	45	85	30,2	ISO	Deep Groove Ball Bearings
  7311 BEGBM	120	55	29	SKF	Angular Contact Ball Bearings
  745S/742	63.500	150.089	44.450	NACHI	Tapered Roller Bearings
  AST11 2525	25	28		AST	Plain Bearings
  F-220532.3	25,3	36	15	INA	Angular Contact Ball Bearings
  FC12271S02	25	55	43	SNR	Tapered Roller Bearings
  K81124TN	120	155	124	SKF	Thrust Roller Bearings
  LJT3.1/2	88,9	165,1	28,575	RHP	Angular Contact Ball Bearings
  LTBR 40-2LS	40			SKF	Linear Bearings
  NUP 314 ECNP	150	70	35	SKF	Thrust Ball Bearings
  PCM 171920 E	17	19	20	SKF	Plain Bearings
  RN212-E-MPBX	60	100	22	FAG	Cylindrical Roller Bearings
  SL045018	90	140	67	ISO	Cylindrical Roller Bearings
  NA4900	10	22	13	FAG	NEEDLE BEARINGS
  33118	90	150	45	FAG	TAPERED ROLLER BEARINGS
  7052MG	260	400	65	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS