SKF NA 4900.2RS Roller Bearings - Bearing Distributors Inc

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SKF NA 4900.2RS Roller Bearings image

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Bearing number:638/5-2Z
Size (mm):11x5x5
Bore Diameter (mm):11
Outer Diameter (mm):5
Width (mm):5
d:5 mm
D:11 mm
B:5 mm
d2:6.2 mm
D2:9.9 mm
r1,2 - min.:0.15 mm
da - min.:5.8 mm
da - max.:6 mm
Da - max.:10.2 mm
ra - max.:0.1 mm
Basic dynamic load rating - C:0.64 kN
Basic static load rating - C0:0.26 kN
Fatigue load limit - Pu:0.011 kN
Reference speed:120000 r/min
Limiting speed:60000 r/min
Calculation factor - kr:0.015
Calculation factor - f0:11
Category:Single Row Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.002
Product Group:B00308
Enclosure:2 Metal Shields
Precision Class:ABEC 1 | ISO P0
Maximum Capacity / Filling Slot:No
Rolling Element:Ball Bearing
Snap Ring:No
Internal Special Features:No
Cage Material:Steel
Internal Clearance:C0-Medium
Inch - Metric:Metric
Long Description:5MM Bore; 11MM Outside Diameter; 5MM Outer Race Width; 2 Metal Shields; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel
Other Features:Deep Groove
UNSPSC:31171504
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Ball
Manufacturer Item Number:638/5-2Z
Weight / LBS:0.0016
Bore:0.197 Inch | 5 Millimeter
Inner Race Width:0 Inch | 0 Millimeter
Outside Diameter:0.433 Inch | 11 Millimeter
Outer Race Width:0.197 Inch | 5 Millimeter
bore diameter::5 mm
static load capacity::0.26 kN
outside diameter::11 mm
finish/coating::Uncoated
overall width::5 mm
bearing material::Steel
bore type::Round
cage material::Steel
closure type::Double Shielded
fillet radius::0.15 mm
row type & fill slot::Single Row Non-Fill Slot
maximum rpm::120000 rpm
snap ring included::Without Snap Ring
weight::0.0035 lb
operating temperature range::-40 to 212 °F °F
manufacturer product page::Click here
dynamic load capacity::0.64 kN
manufacturer upc number::7316570260175
d2 ≈:6.2 mm
D2 ≈:9.9 mm
r1,2 min.:0.15 mm
da min.:5.8 mm
da max.:6 mm
Da max.:10.2 mm
ra max.:0.1 mm
Basic dynamic load rating C:0.468 kN
Basic static load rating C0:0.143 kN
Fatigue load limit Pu:0.006 kN
Calculation factor kr:0.015
Calculation factor f0:7.1
Mass bearing:0.0016 kg

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