Fw - 11.113 mm

D - 15.875 mm

C - 12.70 mm

Weight - 0.006 Kg

Basic dynamic load rating (C) - 6.36 kN

Basic static load rating (C0) - 7.70 kN

(Grease) Lubrication Speed - 17000 r/min

(Oil) Lubrication Speed - 26000 r/min

• Model Number:J-78
• Inner Diameter：11.113mm Outer Diameter：15.875mm Width：12.70mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:Optical Instruments,chuck industry,mathematical instruments,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Machine Tool Accessories,powder metallurgy,Forging machine,packaging machinery,Hydraulic Equipment,oral medical device,Spectral Products
• Similar models:Timken AX5578 Timken B-78 Timken RNAO60X78X40 NSK RNAFW607840 Timken NAO50X78X40 INA S78 INA RNAO60X78X40-ZW-ASR1 NTN RNAO-60×78×40ZW KOYO RNAO60X78X20 INA 712147810
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  21308-E1-K + H308	35	90	23	FAG	Spherical Roller Bearings
  280FS400	280	400	120	Timken	Plain Bearings
  387A/2S	57,15	96,838	25,4	PFI	Tapered Roller Bearings
  52226	133	190	80	ISO	Thrust Ball Bearings
  61968	340	460	56	ISO	Deep Groove Ball Bearings
  7005UG/GNP42	25	47	12	NTN	Angular Contact Ball Bearings
  AST11 105115	105	110		AST	Plain Bearings
  FYRP 2 15/16	74,612	111,125	161,925	SKF	Bearing Units
  NF1032	160	220	38	NSK	Cylindrical Roller Bearings
  NU3156	280	460	146	ISO	Cylindrical Roller Bearings
  RNA 49/82UU	95	115	30	IKO	Needle Roller Bearings
  S2210	50	90	23	ZEN	Self-Aligning Ball Bearings
  SA2-48B	76,2	120,65	66,675	NTN	Plain Bearings
  NLJ-3	3.0000	5.7500	1.0625	RHP	SELF
  BK6020	68		20	INA	NEEDLE BEARINGS
  F674	4	7	2	NTN	DEEP GROOVE BALL BEARINGS
  MUC324	120	260	55	Rollway	CYLINDRICAL ROLLER BEARINGS
  320-SFF	100	215	47	MRC	DEEP GROOVE BALL BEARINGS
  681-ZZ	1	3	1.5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  KF-47ARO	4.7500	6.2500	.7500	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS