Slewing Bearing Ball Bearings NSKBA220-2 DB

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Slewing Bearing Ball Bearings NSKBA220-2 DB image

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Category:Cylindrical Roller Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:12.031
Product Group:B04144
Bore Profile:Straight
Cage Material:Brass
Precision Class:RBEC 1 | ISO P0
Number of Rows of Rollers:Single Row
Separable:Inner Ring - One Side
Rolling Element:Cylindrical Roller Bearing
Profile:Complete with Outer and Inner Ring
Snap Ring:No
Internal Clearance:C0-Medium
Retainer:Yes
Relubricatable:Yes
Inch - Metric:Metric
Other Features:High Capacity | 1 Rib Inner Ring | 2 Rib Outer Ring | Cage on Outer Ring ID
Long Description:150MM Bore; Straight Bore Profile; 270MM Outside Diameter; 45MM Width; Brass Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - One Side Separable; No Snap Ring; Relubricatable; C0-Medium Inter
UNSPSC:31171547
Harmonized Tariff Code:8482.50.00.00
Noun:Bearing
Manufacturer Item Number:NJ 230 ECM
Weight / LBS:26.5
D:270 mm
B:45 mm
d:150 mm
d1 ≈:193 mm
D1 ≈:232.35 mm
F:182 mm
r1,2 min.:3 mm
r3,4 min.:3 mm
s max.:2.5 mm
da min.:164 mm
da max.:178 mm
db min.:196 mm
Da max.:254.6 mm
ra max.:2.5 mm
Basic dynamic load rating C:510 kN
Basic static load rating C0:600 kN
Fatigue load limit Pu:64 kN
Reference speed:2600 r/min
Limiting speed:2800 r/min
Calculation factor kr:0.15
Limiting value e:0.2
Axial load factor Y:0.6
Mass bearing:11.8 kg

Bearing Distributors Inc: Emailiris@bearing-distributors.com; Address1589 Tampines Industrial Distributor Avenue 5 Singapore 528759; Phone(Working Time)0065-31591338; Fax0065-31591338

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