100 mm x 140 mm x 40 mm NSK NNU4920MB cylindrical roller bearings

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100 mm x 140 mm x 40 mm NSK NNU4920MB cylindrical roller bearings image

Information techniques 100 mm x 140 mm x 40 mm NSK NNU4920MB cylindrical roller bearings

Bearing number:6307-2Z
Size (mm):80x35x21
Bore Diameter (mm):80
Outer Diameter (mm):35
Width (mm):21
d:35 mm
D:80 mm
B:21 mm
d1:49.56 mm
D2:69.2 mm
r1,2 - min.:1.5 mm
da - min.:44 mm
da - max.:49.5 mm
Da - max.:71 mm
ra - max.:1.5 mm
Basic dynamic load rating - C:35.1 kN
Basic static load rating - C0:19 kN
Fatigue load limit - Pu:0.815 kN
Reference speed:19000 r/min
Limiting speed:9500 r/min
Calculation factor - kr:0.03
Calculation factor - f0:13.1
Category:Single Row Ball Bearing
Inventory:2.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.47
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:35MM Bore; 80MM Outside Diameter; 21MM Outer Race Diameter; 2 Metal Shields; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features
UNSPSC:31171504
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Ball
Manufacturer Item Number:6307-2Z
Weight / LBS:1.04
Outer Race Width:0.827 Inch | 21 Millimeter
Bore:1.378 Inch | 35 Millimeter
Outside Diameter:3.15 Inch | 80 Millimeter
d1 ≈:49.56 mm
D2 ≈:69.2 mm
r1,2 min.:1.5 mm
da min.:44 mm
da max.:49.5 mm
Da max.:71 mm
ra max.:1.5 mm
Basic dynamic load rating C:35.1 kN
Basic static load rating C0:19 kN
Fatigue load limit Pu:0.815 kN
Calculation factor kr:0.03
Calculation factor f0:13.1
Mass bearing:0.47 kg

BEARING CORP. LTD.: Address215 Courtneypark Drive West, Mississauga,Ontario, L5W 1Y4, Canada; Phone(Working Time)753-298-7821; Fax