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Single Angular Contact Ball Bearing - Open Type
MODEL 7219B
$1,371.15 Each
Prices are subject to change
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a (Load Center)
2.8150 in
B (in)
1.2598
Ball material
Steel
Ball Material
Steel
Bore Type
Round
Bore type
Round
Cage Material
Steel
Cage material
Steel
Cage Type
Pressed
Cage type
Pressed
Configuration
One
Contact angle
40 º
D (in)
6.6929
d (in)
3.7402
Da max
6.2205 in
da min
4.2126 in
Db max
6.4173 in
db min
4.0157 in
Double Row Width
2.5197 in
Dynamic load rating
27200 lbf
Dynamic Load Rating
27200 lbf
Enclosure
Open
Limiting Speed - Grease
3500 RPM
Limiting speed - grease
3500 RPM
Limiting speed - oil
4700 RPM
Limiting Speed - Oil
4700 RPM
Material
High Carbon Chrome Steel
Operating temperature range
-40 to 250 ºF
Operating Temperature Range
-40 to 250 °F
Precision
ISO Class 0
Quadruple Row Width
5.0394 in
r (in)
0.0827
r1
0.0433 in
r1as max
0.0394 in
ras max
0.0787 in
Static load rating
24100 lbf
Static Load Rating
24100 lbf
Triple Row Width
3.7795 in
Type
Angular Contact Ball Bearing
Technical Specifications
Type | Angular Contact Ball Bearing |
Bore Type | Round |
Material | High Carbon Chrome Steel |
Cage Type | Pressed |
Cage Material | Steel |
Ball Material | Steel |
Limiting Speed - Oil | 4700 RPM |
Limiting Speed - Grease | 3500 RPM |
Precision | ISO Class 0 |
Configuration | One |
Static Load Rating | 24100 lbf107000 N107.00 kN |
Dynamic Load Rating | 27200 lbf121000 N121.00 kN |
Enclosure | Open |
Weight | 6.041 lb2.740 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 3.7402 in95.000 mm |
D | 6.6929 in170.000 mm |
B | 1.2598 in32.000 mm |
r | 0.0827 in2.100 mm |
r1 | 0.0433 in1.100 mm |
Contact Angle | 40 |
a (Load Center) | 2.8150 in71.500 mm |
da min | 4.2126 in107.000 mm |
db min | 4.0157 in102.000 mm |
Da max | 6.2205 in158.000 mm |
Db max | 6.4173 in163.000 mm |
ras max | 0.0787 in2.000 mm |
r1as max | 0.0394 in1.000 mm |
Double Row Width | 2.5197 in64.000 mm |
Triple Row Width | 3.7795 in96.000 mm |
Quadruple Row Width | 5.0394 in128.000 mm |
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