Fw - 70 mm

Ew - 78 mm

Bc - 31 mm

Weight - 0,113 Kg

Basic dynamic load rating (C) - 58,6 kN

Basic static load rating (C0) - 131,3 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 6000 r/min

• Model Number: K70x78x31ZW
• Inner Diameter：70mm Outer Diameter：78mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:tray industry,Spectrum Products,motor,metering pump,Workpiece,key lock,Other Measurements,X-ray Equipment,forklift truck,Industrial Electromechanical,lifting tackle
• Similar models:NBS K160x170x46 AST NK70/25 Timken AX12170215 ISO NK70/35 INA NKI70/25 KOYO HK0709 MPZ K70x76x46ZW KOYO AR95070,4 CX AXK5070 NBS K62x70x40-ZW
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  100TPS145	254	530,225		Timken	Thrust Roller Bearings
  113060/113101XH	60	101,6	58	Gamet	Tapered Roller Bearings
  1416 M	80	200	57	SIGMA	Self-Aligning Ball Bearings
  22318 KCW33+AH2318	90	190	64	ISO	Spherical Roller Bearings
  54315	77	135	87,2	CX	Thrust Ball Bearings
  6203ZZNR	17,000	40,000	12,000	NTN	Deep Groove Ball Bearings
  7009CDF	45	75	16	NACHI	Angular Contact Ball Bearings
  7417 ADB	85	210	104	ISO	Angular Contact Ball Bearings
  7968BDB	340,000	460,000	112,000	NTN	Angular Contact Ball Bearings
  FBNP-91213	9	12		NSK	Needle Roller Bearings
  GAC 95 S	95	145	32	ISB	Plain Bearings
  GEEM 35 ES 2RS	35	55	35	ISB	Plain Bearings
  LM772748/LM772710DA+A	488,95	634,873	180,975	NTN	Tapered Roller Bearings
  NUP3230	150	270	96	ISO	Cylindrical Roller Bearings
  PSL 69-17-1	120	200	113	PSL	Tapered Roller Bearings
  RNA 4917UU	100	120	35	IKO	Needle Roller Bearings
  CYR-3-S	1.0000	3.0000	1.8125	McGill	NEEDLE BEARINGS
  SN208with1208	40	-	60	SKF	PILLOW BLOCKS
  63314ZZ	70	150	2.5000	NTN	DEEP GROOVE BALL BEARINGS
  N-052			1.4160	CONSOLIDATED	LOCKNUTS