d - 170 mm

D - 310 mm

T - 57 mm

B - 52 mm

C - 43 mm

a - 61,2 mm

r min. - 5 mm

r2 min. - 4 mm

da min. - 192 mm

da max - 202 mm

Da min - 269 mm

Da max. - 292 mm

Db min. - 288 mm

ra max. - 4 mm

rb max. - 3 mm

Weight - 17,8 Kg

Basic dynamic load rating (C) - 620 kN

Basic static load rating (C0) - 867 kN

(Grease) Lubrication Speed - 1100 r/min

(Oil) Lubrication Speed - 1500 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,76

Calculation factor (Y1) - 1,38

• Model Number: 30234JR
• Inner Diameter：170mm Outer Diameter：310mm Width：57mm
• Type：Tapered Roller Bearings
• Update date：2023-10-06
• Application:Spectrum Products,Broadcasting System,Roller,printing machinery,ventilation fans,hanging clamp,plastic rolling,tapered grinder,Special Equipment,hardware,air shower etc
• Similar models:NTN 430234U Timken 30234 NTN 30234 CYSD 30234 NKE 30234 PSL 30234 FAG 30234-A SKF 30234J2 KOYO 30234JR NTN 30234U
• BEARING POWER International Trading Co.,Ltd. specialize in 30234JR products，there is large inventory of KOYO 30234JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30234JR Which KOYO 30234JR 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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  81140			15	INA	THRUST ROLLER BEARINGS
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  6017	85	130	22	STEYR	DEEP GROOVE BALL BEARINGS