(dimensions in mm)
Bearing Type - metal with bronze
Shaft Dia., Nominal (d) - 20.0000
Shaft Size (ds) - 20 +0 / -0.033
Housing Bore Dia. (Dh) - 23 +0.021 / -0
Bearing Outside Diameter, Nominal(Do) - 23.000
Bearing Bore after Mounting (di) - 20 +0.161 / +0.020
Average Clearance (Cd) - 0.1070
Wall Thickness (S3) - 1.460
Bearing Length, Nominal (B) - 25.000
Bearing Length Tolerance (B tol.) - +0 / -0.40
OD Chamfer Length (Co) - 0.700
ID Chamfer Angle (B deg.) - 35
ID Chamfer Length (Ci) - 0.500
This bearing can be used dry or with lubrication.
Please review the technical information on the requirements for the mating shaft.
This plain bearing is also available with stainless steel or bronze backing material.
Hot number:SKF 234720 B NACHI 53430 U NMB RF-1640ZZ NKE 16004 FAG 23222-E1-K-TVPB + H2322 FBJ 6314ZZ SKF 6379/K-6320/Q IKO CRBC 800100 Timken M-1281 CX NF3876 NTN NJ2332E NTN NK12X19X12 ISB RE 15025 SKF 23040 NOK IUIS 56 45 7 耐熱
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