Needle Roller Bearing Manufacture RNA 4912 IKO - Kevin Global Machinery Parts Company

Kevin Global Machinery Parts Company: FULL COMPLEMENT TAPERED ROLLER THRUST BEARING SINGLE ROW TAPERED ROLLER BEARINGS INCH TAPERED ROLLER BEARINGS DOUBLE ROW TNA

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Needle Roller Bearing Manufacture RNA 4912 IKO image

Information techniques Needle Roller Bearing Manufacture RNA 4912 IKO

Category:Single Row Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:0
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:Stainless Steel
Internal Clearance:C0-Medium
Inch - Metric:Metric
Long Description:4MM Bore; 7MM Outside Diameter; 2.5MM 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; Stain
Other Features:Deep Groove
UNSPSC:31171504
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Ball
Weight / LBS:0.0007
d:4 mm
D:7 mm
Outer Race Width:0.098 Inch | 2.5 Millimeter
Inner Race Width:0 Inch | 0 Millimeter
B:2.5 mm
d1 ≈:4.8 mm
D2 ≈:6.5 mm
r1,2 min.:0.1 mm
da min.:4.6 mm
da max.:4.7 mm
Da max.:6.5 mm
ra max.:0.1 mm
Basic dynamic load rating C:0.143 kN
Basic static load rating C0:0.053 kN
Fatigue load limit Pu:0.002 kN
Reference speed:150000 r/min
Limiting speed:75000 r/min
Calculation factor kr:0.015
Calculation factor f0:7.6
Mass bearing:0.00031 kg

Kevin Global Machinery Parts Company: Email[email protected]; AddressNo. 16 Loyang Way, #06 Singapore 508782; Phone(Working Time)65-63204785; Fax