6221ZZNR
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NTN 6221ZZNR

Single Row Radial Ball Bearings
(BRAND):NTN
(Availability):In Stock

Detailed data of

6221ZZNR

Technical Specifications

Type Deep Groove Ball Bearing
Bore Type Round
Material High Carbon Chrome Steel
Cage Type Pressed
Cage Material Steel
Ball Material Steel
Limiting Speed - Grease 3500 RPM
Precision ISO Class 0
Configuration One
Factor 14.4
Radial Internal Clearance CN
Static Load Rating 105000 N
Dynamic Load Rating 147000 N
Enclosure Double Shielded
Operating Temperature Range -40 to 120 ºC

Dimensional Specifications

d 105.000 mm
D 190.000 mm
B 36.000 mm
D1 183.640 mm
D2 202.900 mm
a 5.690 mm
f 3.100 mm
r 2.100 mm
r1 0.500 mm
da min 116.000 mm
da max 125.000 mm
Da max 179.000 mm
ras max 2.000 mm

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6221ZZNR