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 - 1.83 Kg

Basic dynamic load rating (C) - 124 kN

Basic static load rating (C0) - 126 kN

(Grease) Lubrication Speed - 4700 r/min

(Oil) Lubrication Speed - 6300 r/min

• Model Number: NJ312
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:welding equipment,machine lathe,motor,Machine Tool Accessories,Workpiece,screen filter,Insect Capture,lifting equipment Hoisting hoist,squeeze machine etc,Cylinder Micro,Display Devices
• Similar models:NSK N312 CX NN3126 CX NH312E NTN NU312 ISO NP312 NSK 93775/93126 NSK NF312 ISO NUP3312 NKE NU312-E-TVP3 NACHI NP312
• BEARING POWER International Trading Co.,Ltd. specialize in NJ312 products，there is large inventory of KOYO NJ312 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NJ312 Which KOYO NJ312 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
  23144R	220	370	120	KOYO	Spherical Roller Bearings
  131090/131152XH	90	152,4	75	Gamet	Tapered Roller Bearings
  21310E	50	110	27	NACHI	Cylindrical Roller Bearings
  22317MBK	85	180	60	AST	Spherical Roller Bearings
  AST650 607450	60	74		AST	Plain Bearings
  7068 A	340	520	82	CX	Angular Contact Ball Bearings
  C 41/560 K30MB + AOH 241/560 G	920	530	393	SKF	Cylindrical Roller Bearings
  BXRE000-2Z	10	26	8	INA	Needle Roller Bearings
  GE 025 ECR-2RS	25	42	20	ISO	Plain Bearings
  N1072	360	495	82	NTN	Cylindrical Roller Bearings
  NH420	100,000	250,000	74,000	NTN	Cylindrical Roller Bearings
  UCP210	50		51,6	KOYO	Bearing Units
  USFCE211	55			SNR	Bearing Units
  N1048K.M1.SP	240	360	56	FAG	CYLINDRICAL ROLLER BEARINGS
  MUCNFL209-28W	1.7500			AMI	THERMOPLASTIC PILLOW BLOCKS
  SN315with22315	75	-	100	SKF	PILLOW BLOCKS
  NUP314E	70	150	35	SKF	CYLINDRICAL ROLLER BEARINGS
  NUP409	45	120	29	STEYR	CYLINDRICAL ROLLER BEARINGS
  UQOL01DTL7	12	28	8	New Departure	ANGULAR CONTACT BALL BEARINGS
  6013-RSNR	65	100	18	CONSOLIDATED	DEEP GROOVE BALL BEARINGS