d - 60 mm

F - 77 mm

D - 130 mm

B - 31 mm

C - 31 mm

r1 min. - 2,1 mm

r2 min. - 2,1 mm

r3 min. - 2,1 mm

r4 min. - 2,1 mm

Weight - 1,9 Kg

Basic dynamic load rating (C) - 169 kN

Basic static load rating (C0) - 160 kN

Limiting speed - 6700 r/min

• Model Number:NUP312-E-MPA
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Cylindrical Roller Bearings
• Update date：2026-01-13
• Application:laser devices,impression material,Industrial,Antenna Industry,gear grinding machine,security equipment,gas turbine,ventilation fans,suction nozzle,coupling type,reducer
• Similar models:NSK NJ312EM NACHI NUP2312E NACHI 23128EX1 CX NU312E NTN NJ2312EJX NKE NJ2312-E-TVP3+HJ2312-E SIGMA N2312 NACHI 22312EXK ISO NN3126K NTN N2312
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  239/670 KCW33+H39/670	670	900	170	ISO	Spherical Roller Bearings
  230/850BK	850	1220	272	NTN	Spherical Roller Bearings
  23222-K-MB-W33	110	200	69,8	NKE	Spherical Roller Bearings
  28995/28921D+X2S-28995	62,738	100	55,56	Timken	Tapered Roller Bearings
  53311U+U311	55	105		ISO	Thrust Ball Bearings
  6206LLUNR	30,000	62,000	16,000	NTN	Deep Groove Ball Bearings
  7012 C	60	95	18	ISO	Angular Contact Ball Bearings
  F16038	39	75	37	Fersa	Angular Contact Ball Bearings
  HJ-729636 + IR-607236	95,25	152,4	57,15	NSK	Needle Roller Bearings
  LT2.7/8	73,025	105,56875	25,4	RHP	Thrust Ball Bearings
  M86649/10	30,162	64,292	21,433	PFI	Tapered Roller Bearings
  MT8	203,2	365,125	142,875	RHP	Thrust Ball Bearings
  NN 3007	35	55	20	NSK	Cylindrical Roller Bearings
  NNU49/500C1NAP4	500	670	170	NTN	Cylindrical Roller Bearings
  NU2207	35	72	23	FBJ	Cylindrical Roller Bearings
  RNA 6909U	52	68	40	IKO	Needle Roller Bearings
  UCFA206-18	28,575			KOYO	Bearing Units
  81188			32	CONSOLIDATED	THRUST ROLLER BEARINGS
  100x120x10mm	100	120	10	CONSOLIDATED	OIL SEALS
  5310-2RSNR	50	110	44.4	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS