FAG NNU4921M.SP.C2


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  • FAG NNU4921M.SP.C2 Cylindrical Roller Bearing Double Row
Bearing Parameters
Availability
Brand FAG bearing brand
Model NNU4921M.SP.C2 Cylindrical Roller Bearing Double Row
Also known as
Inner (d) MM 105
Outer (D) MM 145
Width (B) MM 40
Weight (kg) 2.05
Technical details (2RS) M=Solid Brass Cage, Roller Guided. SP=Special Precision Class For Machine Tool Bearings: Dimensional Accuracy Approximately To P5, Running Accuracy Approximately To P4. C2=Bearing Internal Clearance Smaller Than Normal.
Inner (d) Inch -
Outer (D) Inch -
Width (B) Inch -
Description from Medias
Manufacturer Part Number (MPN) NNU4921M.SP.C2
Bore C - Cylindrical Bore
Seal No Seal
Cage Type M - Brass Cage
External Modification No External Modification
Radial Internal Play C2 Internal Play (Less than Cn)
Precision SP - Precision Higher than P4S
Heat Stabilization
Special Treatment No Heat Stabilization - Temperatures up to 120°C
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