3R8-79N9 Rotek Slewing Ring Bearings

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3R8-79N9 Rotek Slewing Ring Bearings image

3R8-79N9 Rotek Slewing Ring Bearings Specification details

Bearing number:6311-2Z/VA228
Size (mm):120x55x29
Bore Diameter (mm):120
Outer Diameter (mm):55
Width (mm):29
d:55 mm
D:120 mm
B:29 mm
d1:75.34 mm
D2:103.7 mm
r1,2 - min.:2 mm
da - min.:66 mm
da - max.:75.2 mm
Da - max.:109 mm
ra - max.:2 mm
Basic dynamic load rating - C:74.1 kN
Basic static load rating - C0:45 kN
Limiting speed:100 r/min
Limiting temperature - T:350 °C
Category:Single Row Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:1.446
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:Coronet Cage
Cage Material:Graphite
Internal Clearance:C0-Medium
Inch - Metric:Metric
Long Description:55MM Bore; 120MM Outside Diameter; 29MM Outer Race Width; 2 Metal Shields; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; Coronet Cage Internal Special Features; C0-Medium Internal Clea
Other Features:Deep Groove | Extreme Temperature Variant
UNSPSC:31171504
Harmonized Tariff Code:8482.10.50.68
Noun:Bearing
Keyword String:Ball
Weight / LBS:1.35
Outside Diameter:4.724 Inch | 120 Millimeter
Inner Race Width:0 Inch | 0 Millimeter
Bore:2.165 Inch | 55 Millimeter
Outer Race Width:1.142 Inch | 29 Millimeter
d1 ≈:75.34 mm
D2 ≈:103.7 mm
r1,2 min.:2 mm
da min.:66 mm
da max.:75.2 mm
Da max.:109 mm
ra max.:2 mm
Basic dynamic load rating C:74.1 kN
Basic static load rating C0:45 kN
Limiting temperature T max.:350 °C
Mass bearing:1.42 kg

BEARINGS (UK) LTD.: AddressWellington Crescent, Fradley Park, Lichfield, Staffordshire, WS15 8RZ, UK; Phone(Working Time)754-298-7895; Fax