Bearing BC4-8000/HA1 SKF -

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Home>Products>Cylindrical Roller Bearings>Bearing BC4-8000/HA1 SKF image

Bearing BC4-8000/HA1 SKF image

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Bearing BC4-8000/HA1 SKF Code system

Category:Spherical Roller Bearing
Inventory:1.0
Minimum Buy Quantity:N/A
Weight:0.585
Product Group:B04311
Internal Clearance:C0-Medium
Mounting Method:Adapter Mount
Rolling Element:Spherical Roller Bearing
Bore Profile:Tapered
Cage Material:Steel
Enclosure:Open
Number of Rows of Rollers:Double Row
Relubricatable:Yes
Withdrawal Sleeve:AH309 (Specify bore)
Withdrawal Nut:KM310
Inch - Metric:Metric
Long Description:45MM Tapered Bore; 85MM Outside Diameter; 23MM Width; C0-Medium Clearance; Adapter Mount; Double Row of Spherical Roller Bearings; Steel Cage Material; Open Enclosure; Relubricatable; Adapter Part Num
Other Features:Order adapter or withdrawal sleeve or nut separately. Others may be available
UNSPSC:31171510
Harmonized Tariff Code:84823080
Noun:Bearing
Keyword String:Spherical
Weight / LBS:1.288
Adapter Part Number:SNW09 H309 HA309 HE309 (Specify Bore) Inch | H309 (Specify bore) Millimeter
d:45 mm
B:23 mm
D:85 mm
bore diameter::45 mm
maximum rpm::10000 RPM
outside diameter::85 mm
operating temperature range::Maximum of +390 °F
overall width::23 mm
cage material::Steel
bore type::Tapered 1:12
bearing material::Steel
outer ring type::Not Split
cage type::Inner Ring Guided
internal clearance::C0
precision rating::Not Rated
closure type::Open
finish/coating::Uncoated
lubrication hole type::Lubrication Groove & Hole
outer ring width::23 mm
dynamic load capacity::102 kN
fillet radius::1 mm
static load capacity::98 kN
series::222
d2 ≈:54.4 mm
D1 ≈:74.4 mm
b:5.5 mm
K:3 mm
r1,2 min.:1.1 mm
Da max.:78 mm
ra max.:1 mm
Basic dynamic load rating C:104 kN
Basic static load rating C0:98 kN
Fatigue load limit Pu:10.8 kN
Reference speed:7500 r/min
Limiting speed:10000 r/min
Calculation factor e:0.26
Calculation factor Y1:2.6
Calculation factor Y2:3.9
Calculation factor Y0:2.5
Mass bearing:0.57 kg
Recommended lock nut tightening angle α:130 °

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