d - 20 mm

D₃ - 55 mm

T₃ - 42 mm

A - 18 mm

B - 8 mm

C - 6 mm

D - 52 mm

D₁ - 27 mm

D₂ - 38 mm

D_{a max} - 38 mm

d_{a max} - 25 mm

R - 45 mm

r_{1 min} - 0,3 mm

r_{a max} - 1 mm

r_{a1 max} - 0,3 mm

r_min - 1 mm

T₂ - 37,6 mm

- U305 / Designation, seating washer

m - 0,303 kg / Weight

m₁ - 0,044 kg

C_a - 34500 N / Dynamic load rating (axial)

C_0a - 55000 N / Static load rating (axial)

A - 0,019 / Factor min. load

n_G - 6000 1/min / Limiting speed

C_ua - 2450 N / Fatigue limit load, axial

Main dimensions to DIN 711/ISO 104, with spherical housing locating washer and one or two seating washers, separable

• Model Number:54305 + U305
• Inner Diameter：20mm Outer Diameter：55mm Width：42mm
• Type：Thrust Ball Bearings
• Update date：2025-12-12
• Application:storage shelves,food / grain / food equipment,Blood coagulation reagent,spring industry,Hydraulic Rama,shoe-making machinery,spreader series,Pneumatic Actuator,Medical equipment,Power equipment,electric pump
• Similar models:NSK 54305 FAG 54305 FAG 54305+U305 KOYO 54305U NACHI 54305 ISO 54305U+U305 CX 54305 NKE 54305+U305 KOYO 54305 NSK 54305U
• BEARING POWER International Trading Co.,Ltd. specialize in 54305+U305 products，there is large inventory of FAG 54305 + U305 . We has been built up long-term cooperation with FAG company, could make a bulk order of the 54305 + U305 Which FAG 54305+U305 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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  42x58x9mm	42	58	9	CONSOLIDATED	OIL SEALS