d - 60 mm

Fw - 77 mm

D - 130 mm

B - 31 mm

C - 31 mm

r min. - 2,1 mm

r1 min. - 2,1 mm

da min. - 71 mm

Da max. - 119 mm

db max. - 75 mm

db min - 71 mm

ra max. - 2 mm

rb max. - 2 mm

S - 1,5 mm

Db max - 119 mm

Weight - 2,06 Kg

Basic dynamic load rating (C) - 150 kN

Basic static load rating (C0) - 157 kN

(Grease) Lubrication Speed - 4800 r/min

(Oil) Lubrication Speed - 5600 r/min

• Model Number: NUP312EM
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:sewage pump,electromagnetic clutch,air conditioning tools,Automobile,Safety protection,security equipment,roller lathe,hydraulic pump,generator,equipment,hot and cold box
• Similar models:SNR NJ2312EM NKE NJ312-E-MPA NSK 93787/93126 NACHI 23122AX ISB N312 NKE NUP2312-E-MA6 KOYO NUP2312 NKE NJ312-E-TVP3 CX NN3124 ISB NUP2312
• BEARING POWER International Trading Co.,Ltd. specialize in NUP312EM products，there is large inventory of NSK NUP312EM . We has been built up long-term cooperation with NSK company, could make a bulk order of the NUP312EM Which NSK NUP312EM 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
  539/532A	53,975	111,125	38,1	ISO	Tapered Roller Bearings
  6244	220	400	65	ISO	Deep Groove Ball Bearings
  6464/6420	64,96		54,229	KOYO	Tapered Roller Bearings
  7309 BECBM	100	45	25	SKF	Angular Contact Ball Bearings
  BK0914	9	13	14	ISO	Cylindrical Roller Bearings
  BK3012	30	37	12	KOYO	Needle Roller Bearings
  CR-3463	170	360	83	NTN	Tapered Roller Bearings
  HR31322J	110	240	63	NSK	Tapered Roller Bearings
  K89424-M	120	250	26	INA	Thrust Roller Bearings
  MF148-2RS	8	14	4	ZEN	Deep Groove Ball Bearings
  NN3016	80	125	34	ISO	Cylindrical Roller Bearings
  NU310	50	110	27	KOYO	Cylindrical Roller Bearings
  RNA4901	16	24	13	CX	Needle Roller Bearings
  33206	30	62	25	SKF	TAPERED ROLLER BEARINGS
  9214-U	70	125	24	MRC	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  GE30EC-2RS	30	47	22	IKO	SPHERICAL PLAIN BEARINGS
  47216	80	140	26	New Departure	DEEP GROOVE BALL BEARINGS
  GEH-110ES-2RS	110	180	100	SKF	SPHERICAL PLAIN BEARINGS
  K-38x41x9	38	41	9	CONSOLIDATED	NEEDLE BEARINGS
  6205/100-2RSNR	52	.149	15	CONSOLIDATED	DEEP GROOVE BALL BEARINGS