d - 90 mm

Fw - 113,5 mm

D - 190 mm

B - 43 mm

C - 43 mm

r min. - 3 mm

r1 min. - 3 mm

da min. - 103 mm

db max. - 112 mm

db min - 103 mm

ra max. - 2,5 mm

rb max. - 2,5 mm

Db max - 177 mm

Weight - 5,38 Kg

Basic dynamic load rating (C) - 240 kN

Basic static load rating (C0) - 265 kN

(Grease) Lubrication Speed - 3 200 r/min

(Oil) Lubrication Speed - 3 800 r/min

• Model Number:NJ 318
• Inner Diameter：90mm Outer Diameter：190mm Width：43mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:transistor fittings,pump accessories,tapping machine,boring bar boring bar,ventilation equipment,Gripper Swing,hydraulic cylinder buffer,Automation,Display Devices,product accessories,die casting mold
• Similar models:CX NU3318 CRAFT N318 ISO NJ3184 ISO NJ318 NBS ZSL192318 NACHI NJ2318 NTN NUP2318 ISO NP318 NACHI NUP318 SKF N318ECP
• BEARING POWER International Trading Co.,Ltd. specialize in NJ318 products，there is large inventory of NSK NJ 318 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NJ 318 Which NSK NJ318 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
  7038 C	190	290	46	ISO	Angular Contact Ball Bearings
  33117	85	140	41	ISB	Tapered Roller Bearings
  4304	20	52	21	KOYO	Deep Groove Ball Bearings
  45291/45221	57,15	104,775	30,162	ISO	Tapered Roller Bearings
  4T-67391/67322	133,35	196,85	46,038	NTN	Tapered Roller Bearings
  529X/522	50,8	101,6	34,925	ISO	Tapered Roller Bearings
  53313	65	115	39,4	NKE	Thrust Ball Bearings
  61800-2RS	10	19	5	ZEN	Deep Groove Ball Bearings
  7876	380,000	480,000	46,000	NTN	Angular Contact Ball Bearings
  FL678AZZ	8	13,6	3,5	NTN	Deep Groove Ball Bearings
  K 45x53x21	45	53		NBS	Needle Roller Bearings
  NA6913-2RS	65	90	45	CRAFT	Needle Roller Bearings
  NP326 E	130	280	58	CX	Cylindrical Roller Bearings
  R168-2Z	6,35	9,525	3,175	ZEN	Deep Groove Ball Bearings
  TV4562	45	62,19	1,984	KOYO	Needle Roller Bearings
  1013	65	140	73	INA	THRUST BALL BEARINGS
  RNAF55x68x40	68		40	FAG (Old No.)	NEEDLE BEARINGS
  NUP-2220	100	180	46	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  AH-3936x170	180	170		CONSOLIDATED	WITHDRAWAL SLEEVES
  96964	1.5000	2.2500	4.0000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES