needle roller thrust bearing catalog BK4516 NTN

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Specifications for NEEDLE ROLLER BEARINGS

Bearing number:6809
Size (mm):45x58x7
Bore Diameter (mm):45
Outer Diameter (mm):58
Width (mm):7
d:45 mm
D:58 mm
B:7 mm
C:7 mm
r min.:0,3 mm
da min.:47 mm
Da max.:56 mm
ra max.:0,3 mm
Weight:0,04 Kg
Basic dynamic load rating (C):6,2 kN
Basic static load rating (C0):5,4 kN
(Grease) Lubrication Speed:11000 r/min
(Oil) Lubrication Speed:13000 r/min
Category:Single Row Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.039
Product Group:B00308
Enclosure:Open
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:45MM Bore; 58MM Outside Diameter; 7MM Outer Race Diameter; Open; 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:6809
Weight / LBS:0.086
Outside Diameter:2.283 Inch | 58 Millimeter
Bore:1.772 Inch | 45 Millimeter
Outer Race Width:0.276 Inch | 7 Millimeter
Bearing No.:6809
r(min):0.3
Cr:7.75
C0r:5.40
Cu:0.230
f0:16.3
Grease lub.:11000
Oil lub.:13000
da(min):47
Da(max):56
ra(max):0.3
(Refer.)Mass(kg):0.040

Pioneer Machinery Source: Email[email protected]; Address13 Tuas Road Distributor Service Singapore 638512; Phone(Working Time)0065 82577418; Fax0065 82577552

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