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high precision 100*180*28.5mm 23220-2RS VT143 Bearings used in tractor machine tool gearboxes

high precision 100*180*28.5mm 23220-2RS VT143 Bearings used in tractor machine tool gearboxes

Brand Name:ZH
Certification:IS09001
Model Number:23220-2RS VT143
Minimum Order Quantity:1pcs
Delivery Time:2-5 days
Payment Terms:L/C, D/A, D/P
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Location: Liaocheng Shandong China
Address: East of Liguanzhai Village, Tangyuan Town, Linqing City, Liaocheng City, Shandong Province
Supplier`s last login times: within 39 hours
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Product Details

23220-2RS VT143 23220-ZZ VT143 23220-RS VT143 23220W 23220J2Q 23220ECK 23220CC 23220 CA 23220CB
P0 P6 P5 P3 P4 P2 Quality LEVEL CHROME STEEL Spherical Roller Bearing


Product introduction

23220-2RS/VT143 is a type of rolling-element bearing that is designed to handle high radial and axial loads in applications where misalignment between the shaft and housing is present.


Here are some key features and characteristics of spherical roller bearings:

Construction: Spherical roller bearings consist of an inner ring, an outer ring, a set of rollers, and a cage.

The rollers are shaped like barrels and are positioned symmetrically between the inner and outer rings. The cage holds the rollers in place and helps to reduce friction.

Self-aligning: Spherical roller bearings have a spherical outer ring raceway, which allows the bearing to compensate for misalignment between the shaft and housing.

This feature is particularly useful in applications where there are shaft deflections or mounting errors.


Load Capacity: Spherical roller bearings can handle high radial and axial loads. The load capacity depends on factors such as the bearing size, material, design, and the number of rollers


Dimensions

d
100 mm
Bore diameter
D
180 mm
Outside diameter
B
60.3 mm
Width
d2
114 mm
Shoulder diameter of inner ring
D1
159 mm
Shoulder/recess diameter of outer ring
b
8.3 mm
Width of lubrication groove
K
4.5 mm
Diameter of lubrication hole
r1,2
min.2.1 mm
Chamfer dimension

Abutment dimensions

da
min.112 mm
Diameter of shaft abutment
da
max.114 mm
Diameter of shaft abutment
Da
max.168 mm
Diameter of housing abutment
ra
max.2 mm
Radius of fillet

Calculation data


Basic dynamic load ratingC
499 kN
Basic static load ratingC0
600 kN
Fatigue load limitPu
63 kN
Limiting speed
1 700 r/min
Limiting valuee
0.3
Calculation factorY1
2.3
Calculation factorY2
3.4
Calculation factorY0
2.2

Dimensions

d
100 mm
Bore diameter
D
180 mm
Outside diameter
B
60.3 mm
Width
d2
114 mm
Shoulder diameter of inner ring
D1
159 mm
Shoulder/recess diameter of outer ring
b
8.3 mm
Width of lubrication groove
K
4.5 mm
Diameter of lubrication hole
r1,2
min.2.1 mm
Chamfer dimension

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A: Yes, we are glad to send 1pc for quality testing if we have the item you need in stock.


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China high precision 100*180*28.5mm  23220-2RS VT143 Bearings used in tractor machine tool gearboxes supplier

high precision 100*180*28.5mm 23220-2RS VT143 Bearings used in tractor machine tool gearboxes

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