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NNU4921-S-K-M-SP FAG

Cylindrical roller bearings NNU49..-S-K-M-SP, main dimensions to DIN 5412-4, non-locating bearing, double row, with tapered bore, taper 1:12, separable, with cage, reduced radial internal clearance, restricted tolerances

NNU4921-S-K-M-SP FAG

NNU4921-S-K-M-SP FAG

NNU4921-S-K-M-SP FAG

NNU4921-S-K-M-SP FAG

NNU4921-S-K-M-SP FAG

NNU4921-S-K-M-SP FAG

NNU4921-S-K-M-SP FAG

NNU4921-S-K-M-SP FAG

NNU4921-S-K-M-SP FAG

NNU4921-S-K-M-SP FAG

4 pcs in stock

This product is available from stock
Orders placed before 6 p.m. CEST will be shipped today
Payment by invoice possible
Track your order with track & trace
Official Schaeffler distributor

Loading equivalents

Specifications

Availability 4 pcs
Brand FAG
Item Number NNU4921-S-K-M-SP FAG
Also known as 0192328100000
EAN 4012801580427
Category Cylindrical Roller Bearing Double Row

Weight and Dimensions

Inner (d) MM 105,00
Outer (D) MM 145,00
Width (B) MM 40,00
Inner (d) Inch 4.1339
Outer (D) Inch 5.7087
Width (B) Inch 1.5748
Weight (kg) 1.87

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

Data from Schaeffler (medias)

Width (b) mm 40,00
Radial Static Load Rating C0r (N) 260000
Radial Dynamic Load Rating Cr (N) 130000
Basic static load rating, radial (C 0r) "260000.0000"
Fatigue load limit, radial (C ur) "34500.0000"
Limiting speed for grease lubrication (n G Grease) "5500.0000"
Limiting speed for oil lubrication (n G Oil) "6500.0000"
ECLASS number 23-05-09-01
ECLASS2 number 23-05-09-01

Suffix description

S Lubrication Groove And Three Holes In Bearing Outer Ring
K Tapered Bore, Taper 1:12
M Solid Brass Cage, Roller Guided
SP Special Precision Class For Machine Tool Bearings: Dimensional Accuracy Approximately To P5, Running Accuracy Approximately To P4

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