d - 90 mm

D - 190 mm

T - 46,5 mm

B - 43 mm

C - 30 mm

a - 58 mm

r1 min. - 4 mm

r2 min. - 3 mm

da max - 109 mm

Da min - 151 mm

Da max. - 176 mm

db min - 104 mm

Db min. - 179 mm

ra max. - 3 mm

Weight - 5,75 Kg

Basic dynamic load rating (C) - 275 kN

Basic static load rating (C0) - 345 kN

(Grease) Lubrication Speed - 1 900 r/min

(Oil) Lubrication Speed - 2 800 r/min

Calculation factor (e) - 0,83

Calculation factor (Y) - 0,7

Calculation factor (Y0) - 0,4

• Model Number: 31318A
• Inner Diameter：90mm Outer Diameter：190mm Width：46,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:hydraulic pressure gauge,electromagnet,Laser Devices,training beds etc,bio-chemical,plastic blow molding,engineering machine,small diesel generators,Roller,Security Equipment,food add
• Similar models:NKE 31318-DF Fersa 31318F ISB 31318J/DF SKF 31318T103J2/DB31 FAG 31318 ISB 31318 SKF 31318J2 FAG 31318-N11CA-A160-200 Timken X31318M/Y31318M ISO 31318
• BEARING POWER International Trading Co.,Ltd. specialize in 31318A products，there is large inventory of ZVL 31318A . We has been built up long-term cooperation with ZVL company, could make a bulk order of the 31318A Which ZVL 31318A 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.

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  AS7095	70	95		Torrington	THRUST NEEDLE BEARINGS
  MM20BS47/14P/4	20	47	14	CONSOLIDATED	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS