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Single Angular Contact Ball Bearing - Open Type
MODEL 7218BG
$1,296.03 Each
Prices are subject to change
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a (Load Center)
2.6575 in
B (in)
1.1811
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)
6.2992
d (in)
3.5433
Da max
5.9055 in
da min
3.9370 in
Db max
6.0827 in
db min
3.7598 in
Double Row Width
2.3622 in
Dynamic load rating
24100 lbf
Dynamic Load Rating
24100 lbf
Enclosure
Open
Limiting speed - grease
3800 RPM
Limiting Speed - Grease
3800 RPM
Limiting speed - oil
5000 RPM
Limiting Speed - Oil
5000 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
4.7244 in
r (in)
0.0787
r1
0.0394 in
r1as max
0.0394 in
ras max
0.0787 in
Static Load Rating
21100 lbf
Static load rating
21100 lbf
Triple Row Width
3.5433 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 | 5000 RPM |
Limiting Speed - Grease | 3800 RPM |
Precision | ISO Class 0 |
Configuration | One |
Static Load Rating | 21100 lbf94000 N94.00 kN |
Dynamic Load Rating | 24100 lbf107000 N107.00 kN |
Enclosure | Open |
Weight | 4.916 lb2.230 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 3.5433 in90.000 mm |
D | 6.2992 in160.000 mm |
B | 1.1811 in30.000 mm |
r | 0.0787 in2.000 mm |
r1 | 0.0394 in1.000 mm |
Contact Angle | 40 |
a (Load Center) | 2.6575 in67.500 mm |
da min | 3.9370 in100.000 mm |
db min | 3.7598 in95.500 mm |
Da max | 5.9055 in150.000 mm |
Db max | 6.0827 in154.500 mm |
ras max | 0.0787 in2.000 mm |
r1as max | 0.0394 in1.000 mm |
Double Row Width | 2.3622 in60.000 mm |
Triple Row Width | 3.5433 in90.000 mm |
Quadruple Row Width | 4.7244 in120.000 mm |
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