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

Weight - 1.87 Kg

Basic dynamic load rating (C) - 150 kN

Basic static load rating (C0) - 157 kN

(Grease) Lubrication Speed - 4600 r/min

(Oil) Lubrication Speed - 6200 r/min

• Model Number: NUP312R
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:car instrument,coal mill,air conditioning tools,ventilation fans,DC generators,security equipment,Forklift industry,squeeze machine etc,shoe-making machinery,Cylinder Special,Flame Cutting
• Similar models:NACHI 23128EX1K KOYO NU312R NTN NU312E NACHI 22312AEX SIGMA NJ2312 NACHI 23122AX ISO NJ3312 NACHI 22312EXK ISB NJ312 NBS ZSL192312
• BEARING POWER International Trading Co.,Ltd. specialize in NUP312R products，there is large inventory of KOYO NUP312R . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NUP312R Which KOYO NUP312R 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
  39250/39412	63,5	104,775	21,433	Timken	Tapered Roller Bearings
  4T-71453/71750	115,087	190,5	47,625	NTN	Tapered Roller Bearings
  54230U+U230	153			ISO	Thrust Ball Bearings
  7052 A	260	400	65	ISO	Angular Contact Ball Bearings
  7334 CDB	170	360	144	ISO	Angular Contact Ball Bearings
  FTO8	7,938	15,875	6,35	INA	Thrust Ball Bearings
  GAC80S	80	125	29	LS	Plain Bearings
  LM20LUU	20	32	61	Samick	Linear Bearings
  NJ1968	340	460	56	ISO	Cylindrical Roller Bearings
  P699-SB	9	20	6	ZEN	Deep Groove Ball Bearings
  VEX 100 7CE1	100	150	24	SNFA	Angular Contact Ball Bearings
  SBPF205-15	22,225		27	KOYO	Bearing Units
  SL01-4964	320	440	118	NTN	Cylindrical Roller Bearings
  T7FC050	50	105	32	FAG	Tapered Roller Bearings
  B25	3.3437	2.0000		INA	THRUST BALL BEARINGS
  SAF026	4.4375			SKF	PILLOW BLOCKS
  UEL209-110D1	1.6250	3.3465	.8661	NTN	PILLOW BLOCKS
  HML82T			39	SKF	WITHDRAWAL NUTS
  93344	.7500	1.1250	2.7500	RBC	JOURNAL ROLLER ASSEMBLIES
  RMS-38	4.7500	10.0000	2.0000	STEYR	DEEP GROOVE BALL BEARINGS