d - 17 mm

D - 40 mm

T - 13,25 mm

a - 10 mm

B - 12 mm

C - 11 mm

C_{a min} - 2 mm

C_{b min} - 2 mm

D_{a max} - 34 mm

D_{a min} - 34 mm

D_{b min} - 37 mm

d₁ - 29,1 mm

d_{a max} - 23 mm

d_{b min} - 23 mm

r_{1, 2 min} - 1 mm

r_{3, 4 min} - 1 mm

r_{a max} - 1 mm

r_{b max} - 1 mm

m - 0,079 kg / Weight

C_r - 19200 N

C_0r - 18700 N / Static load rating (radial)

e - 0,35

Y - 1,74

Y₀ - 0,96

C_ur - 1890 N / Fatigue limit load, radial

n_G - 20100 1/min / Limiting speed

n_B - 12100 1/min / Reference speed

Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs

• Model Number:30203-A
• Inner Diameter：17mm Outer Diameter：40mm Width：13,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:wheel lathe,paint paint,tower crane,sterilizers,Ball screw,metering pump,hinge industry,chemical instruments,leather processing,key lock,Seals
• Similar models:CRAFT 30203 NKE 30203 CYSD 30203 PFI 30203 KBC 30203J KOYO HC30203JRZRS1 FAG 30203-A Timken 30203 NSK HR30203J KOYO 30203JR
• BEARING POWER International Trading Co.,Ltd. specialize in 30203-A products，there is large inventory of FAG 30203-A . We has been built up long-term cooperation with FAG company, could make a bulk order of the 30203-A Which FAG 30203-A 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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