47890/20 Bearing

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47890/20

Bore Diameter:92.075 mm

Outside Diameter:146.05 mm

Width:33.338 mm

The 47890/20 bearing is a Tapered Roller Bearings with an inner diameter of 92.075 mm , an outer diameter of 146.05 mm, a width of 33.338 mm. It typically uses ABEC-5 grade precision tolerances and Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

92.075 mm

Outside Diameter:

146.05 mm

Thickness:

33.338 mm

Specifications:

Structure:

tapered roller bearing

Precision Rating:

ABEC-5

Bearing Material:

Chrome Steel

Seals Type:

Open

Transaction Information:

Payment term:

Delivery time:

Stock

Detailed description

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	182000
e	0.45
Y	1.34
C₉₀	47300
C_a90	36300
K	1.3
C₀	307000
B	34.925
C	26.195
a⁽³⁾	-1
Shaft max shaft fillet radius R⁽⁴⁾	3.5
Shaft backing shoulder dia.d_a	101
Shaft backing shoulder dia.d_b	107
Housing backing shoulder dia. r⁽⁴⁾	3.3
Housing backing shoulder dia.D_a	140
Housing backing shoulder dia.D_a	131
Cage A_a	2.6
Cage A_b	0.3
G1	153
G2	38.1
C_g	0.1428
(kg)	2.05

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High quality 47890/20 ( ID: 92.075 mm OD: 146.05 mm WD: 33.338 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. 47890/20. 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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47890/20 Bearing

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