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Quadruple Row Angular Contact Ball Bearing, Machline, Q21 Type
MODEL 7217CG1Q21J74
$3,905.93 Each
Prices are subject to change
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Returnable:No
B (in)
1.1024
Ball material
Steel
Ball Material
Steel
Bore Type
Round
Bore type
Round
Cage Material
Phenolic
Cage material
Phenolic
Cage Type
Stratified
Cage type
Stratified
Configuration
Four
Contact angle
15 º
D (in)
5.9055
d (in)
3.3465
d2
4.0945 in
D4
5.5118 in
D5
4.3425 in
E (in)
0.1220
Enclosure
Open
Material
High carbon chrome steel
Operating temperature range
-40 to 250 ºF
Operating Temperature Range
-40 to 250 °F
Precision
ISO class 4
Preload
Light
r2
0.0787 in
r3
0.0394 in
Total width
4.4094 in
Type
Angular Contact Ball Bearing
Technical Specifications
Type | Angular Contact Ball Bearing |
Material | High Carbon Chrome Steel |
Bore Type | Round |
Preload | Light |
Enclosure | Open |
Precision | ISO Class 4 |
Configuration | Four |
Cage Material | Phenolic |
Cage Type | Stratified |
Ball Material | Steel |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 3.3465 in85.000 mm |
D | 5.9055 in150.000 mm |
B | 1.1024 in28.000 mm |
Total Width | 4.4094 in112.000 mm |
r2 | 0.0787 in2.000 mm |
r3 | 0.0394 in1.000 mm |
d2 | 4.0945 in104.000 mm |
D4 | 5.5118 in140.000 mm |
D5 | 4.3425 in110.300 mm |
E | 0.1220 in3.100 mm |
Contact Angle | 15 |
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