d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

Angle (α) - 40 °

a - 55.8 mm

r min. - 2.1 mm

r1 min. - 1.1 mm

da min. - 72 mm

Da max. - 118 mm

ra max. - 2 mm

Weight - 1.81 Kg

(Grease) Lubrication Speed - 4600 r/min

(Oil) Lubrication Speed - 6200 r/min

• Model Number:7312B
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-10
• Application:Machine Tool Accessories,surgical instruments,trolley,Doppler,plastic rolling,water protection,food sterilization,food add,Beauty and Body,small diesel generators,power protection
• Similar models:NACHI 7312 SKF 7312BECBM ISO 7312CDT ISO 7312BDT CX 7312A-UD CX 7312B-UD ISO 7312CDB NTN 7312BBG NKE 7312-BECB-TVP SKF 7312BECBY
• BEARING POWER International Trading Co.,Ltd. specialize in 7312B products，there is large inventory of KOYO 7312B . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7312B Which KOYO 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
  24124CE4	120	200	80	NSK	Spherical Roller Bearings
  480/472D+X2S-480	68,262	120	65,09	Timken	Tapered Roller Bearings
  47320	100	165	112	KOYO	Tapered Roller Bearings
  6204-2RS	20	47	14	KOYO	Deep Groove Ball Bearings
  7028C	140	210	33	CYSD	Angular Contact Ball Bearings
  7317B	85	180	41	NTN	Angular Contact Ball Bearings
  9100KD	10	26	8	Timken	Deep Groove Ball Bearings
  C131714	20,638	26,988		INA	Needle Roller Bearings
  FL60/2,5	2,5	8	2,8	CX	Deep Groove Ball Bearings
  GE 200GS	200	320	165	IKO	Plain Bearings
  HTA006DB	30	55	12	NTN	Angular Contact Ball Bearings
  NJ1984	420	560	65	ISO	Cylindrical Roller Bearings
  K05008XP0	50	66	8	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  SDAF-330	6.6250	5.7500		SKF	PILLOW BLOCKS
  7380B.MP.U(A/O)	400	820	136	FAG	ANGULAR CONTACT BALL BEARINGS
  NU2212	60	110	28	SKF	CYLINDRICAL ROLLER BEARINGS
  MR-104-N			2.5000	McGill	NEEDLE BEARINGS
  32230J2	150	270	73	SKF	TAPERED ROLLER BEARINGS
  T811	8.0000	16.5000		Rollway	TAPERED ROLLER THRUST BEARINGS
  W619/7-ZZ	7	17	5	SKF	DEEP GROOVE BALL BEARINGS