Tianjin Haman Technology Co., Ltd
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45284/20 bearing

45284/20 Bearing

Min. Order:
1 Piece
Payment term:
TT
Delivery time:
Stock
Technical Parameters:
Product Designations:
45284/20
Structure:
tapered roller bearing
Inside Diameter:
50.8 mm
Outside Diameter:
104.775 mm
Thickness:
30.162 mm
Precision Rating:
ABEC-5
Bearing Material:
Chrome Steel
Seals Type:
Open
45284/20 Bearing

Item Tapered Roller Bearing 

1)ISO 9001:2008 approved 
2)long life and low noise 
3)OEM service 
4)stocks

Specifications

Material :GCr15/GCr15SiMn / G20Gr2Ni4A 
Hardness :HRC60-HRC64 
Closures :Unsealed/Sealed Grade : P5

Clearance :C0, C3, C4

Lubrication :Oil or grease 
Features: These bearings are featured by the extremely big axial load carrying capacity and meanwhile they can also carry certain radial load

Packing :
1. For small ones: Anti-rust oil+ plastic bag+ paper box+ wooden box 
2. For big ones: Anti-rust oil+ waterproof belt+ professional belt +wooden box 
Application :Steel industry, oil industry, cement industry, mining & construction, papermaking machinery, rolling mill, sugar mill, vibrating screens, conveyors, air blower, transmissions, and other heavy machinery 

 

C1 142000
e 0.33
Y 1.8
C90 36800
Ca90 20900
K 1.76
C0 189000
B 30.958
C 23.812
a(3) -8.1
Shaft max shaft fillet radius R(4) 6.4
Shaft backing shoulder dia.da 59
Shaft backing shoulder dia.db 71
Housing backing shoulder dia. r(4) 3.3
Housing backing shoulder dia.Da 99
Housing backing shoulder dia.Da 93
Cage Aa 2.1
Cage Ab 1.8
G1 63.5
G2 16.9
Cg 0.0971
重量(kg) 1.19

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High quality 45284/20 ( ID: 50.8 mm OD: 104.775 mm WD: 30.162 mm , ABEC-5 Accuracy Class , Chrome Steel Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 45284/20. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
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