d - 95 mm

D - 170 mm

T - 34.5 mm

d₁ - - 126.98 mm

B - 32 mm

C - 27 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 2.5 mm

a - 32.975 mm

d_a - max. - 110 mm

d_b - min. - 107 mm

D_a - min. - 149 mm

D_a - max. - 158 mm

D_b - min. - 159 mm

C_a - min. - 5 mm

C_b - min. - 7.5 mm

r_a - max. - 3 mm

r_b - max. - 2.5 mm

Basic dynamic load rating - C - 216 kN

Basic static load rating - C₀ - 275 kN

Fatigue load limit - P_u - 31.5 kN

Reference speed - 2800 r/min

Limiting speed - 3800 r/min

Calculation factor - e - 0.43

Calculation factor - Y - 1.4

Calculation factor - Y₀ - 0.8

Mass bearing - 2.991 kg

• Model Number:30219 J2
• Inner Diameter：170mm Outer Diameter：95mm Width：34,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Pneumatic Actuator,Roller,hydraulic actuator,Power equipment,Insect Count,Industrial equipment,Forging machine,water,generator,agriculture,blood cell reagent
• Similar models:CRAFT 30219 ISO 30219 KOYO 30219JR NTN 430219XU CX 30219A Timken X30219M/Y30219M SKF 30219J2 CYSD 30219 KOYO 46T30219JR/63 NKE 30219
• BEARING POWER International Trading Co.,Ltd. specialize in 30219J2 products，there is large inventory of SKF 30219 J2 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 30219 J2 Which SKF 30219J2 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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  NAO25x40x17	25	40	17	SKF	NEEDLE BEARINGS
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