d - 190 mm

D - 340 mm

T - 60 mm

B - 55 mm

C - 46 mm

a - 66,4 mm

r min. - 5 mm

r1 min. - 4 mm

r2 min. - 4 mm

da min. - 212 mm

da max - 225 mm

Da min - 298 mm

Da max. - 322 mm

db max. - 225 mm

Db min. - 318 mm

ra max. - 4 mm

rb max. - 3 mm

Db - 318 mm

Weight - 21,9 Kg

Basic dynamic load rating (C) - 729 kN

Basic static load rating (C0) - 1030 kN

(Grease) Lubrication Speed - 1000 r/min

(Oil) Lubrication Speed - 1300 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,76

Calculation factor (Y1) - 1,38

• Model Number:30238JR
• Inner Diameter：190mm Outer Diameter：340mm Width：60mm
• Type：Tapered Roller Bearings
• Update date：2023-03-13
• Application:insect experimental analysis instrument,Display Devices,safety testing,tire industry,Machine tool accessories,Storage Tool,diagnostic test paper,hydraulic pressure gauge,switch,mathematical instruments,linear drive
• Similar models:KOYO 30238JR NKE 30238 ISB 30238J/DFC700 NTN 30238 CX 30238A ISO 30238 NSK HR30238J NTN 430238U ISB 30238 SKF 30238J2
• BEARING POWER International Trading Co.,Ltd. specialize in 30238JR products，there is large inventory of KOYO 30238JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30238JR Which KOYO 30238JR 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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