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Features
Brand NTN
Designation 7221CG/GNP4
Dimensions [d x D x W] 105х190х36 mm.
Bore diameter (d) 4.134 in. / 105 mm.
Outside diameter (D) 7.48 in. / 190 mm.
Width (B) 1.417 in. / 36 mm.
Weight 1.6556 lbs. / 3.65 kg.
Sealing Without / Open
Number of rows 1
Radial internal clearance Normal
Tolerance class High accuracy (P4)
Bore type Cylindrical
Bearing Material Bearing steel
Cage Polymer
Series Metric
Description

Single-row open high-precision (precision) angular contact ball bearing NTN 7221CG/GNP4 of universal design for single or pair mounting in an X-shaped or O-shaped pattern. For cylindrical shafts. Normal preload in the pre-installation state.

Limit rotation speed (in liquid lubricant) 4900 rpm. Design dynamic load 162 kN, design static load 143 kN. Contact angle α = 15 °

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7221CG/GNP4 NTN Bearing (105х190х36 mm.)

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SKU: 7221CG/GNP4NTN105X190X36!#_
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