SKF NNU4980BK/SPB900

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Specifications
Brand SKF
Item Number NNU4980BK/SPB900 SKF
Category Cylindrical Roller Bearing Double Row
Weight and Dimensions
Inner (d) MM 400
Outer (D) MM 540
Width (B) MM 140
Inner (d) Inch 15.748
Outer (D) Inch 21.2598
Width (B) Inch 5.5118
Weight (kg) 88.5 kg
Product Properties
Bore K - 1:12 Tapered Bore (Standard for Most Types)
Seal No Seal
Cage Type M - Brass Cage
External Modification No External Modification
Radial Internal Play Cn Normal Internal Play
Precision SP - Precision Higher than P4S
Heat Stabilization No Heat Stabilization - Temperatures up to 120 °C
Suffix description
B Present Standard Design With Brass Cage Of Double Pronged Type
K Tapered Bore, Taper 1:12
SP Special Precision Class For Machine Tool Bearings; Dimensional Accuracy Approximately To P5, Running Accuracy Approximately To P4
B900 Unknown
IKO NA4980
94.4 kg
400x540x140 mm
FAG NNU4980-S-K-M-SP
88.5 kg
400x540x140 mm
FAG NNU4980SK-M-SP
88.5 kg
400x540x140 mm
FAG NNU4980-S-K-M-SP-H74
88.5 kg
400x540x140 mm
RKB NNU4980M P63 ZB W33
88.5 kg
400x540x140 mm
RKB NNU4980KM P61 ZB W33
88.5 kg
400x540x140 mm
INA SL014980-A-C3
96.5 kg
400x540x140 mm
INA SL014980-A
96.5 kg
400x540x140 mm
INA SL024980-A-C3
94.6 kg
400x540x140 mm
FAG NNU4980-S-M-SP-C3
88.5 kg
400x540x140 mm
INA SL024980-A
94.6 kg
400x540x140 mm