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Single Angular Contact Ball Bearing - Open Type
MODEL 7321BG
$4,016.97 Each
Prices are subject to change
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a (Load Center)
3.6811 in
B (in)
1.9291
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)
8.8583
d (in)
4.1339
Da max
8.3071 in
da min
4.685 in
Db max
8.5827 in
db min
4.4094 in
Double Row Width
3.8583 in
Dynamic load rating
45500 lbf
Dynamic Load Rating
45500 lbf
Enclosure
Open
Limiting speed - grease
2900 RPM
Limiting Speed - Grease
2900 RPM
Limiting speed - oil
3800 RPM
Limiting Speed - Oil
3800 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
7.7165 in
r (in)
0.1181
r1
0.0433 in
r1as max
0.0394 in
ras max
0.0984 in
Static Load Rating
43500 lbf
Static load rating
43500 lbf
Triple Row Width
5.7874 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 | 3800 RPM |
Limiting Speed - Grease | 2900 RPM |
Precision | ISO Class 0 |
Configuration | One |
Static Load Rating | 43500 lbf194000 N194.00 kN |
Dynamic Load Rating | 45500 lbf202000 N202.00 kN |
Enclosure | Open |
Weight | 17.813 lb8.080 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 4.1339 in105.000 mm |
D | 8.8583 in225.000 mm |
B | 1.9291 in49.000 mm |
r | 0.1181 in3.000 mm |
r1 | 0.0433 in1.100 mm |
Contact Angle | 40 |
a (Load Center) | 3.6811 in93.500 mm |
da min | 4.6850 in119.000 mm |
db min | 4.4094 in112.000 mm |
Da max | 8.3071 in211.000 mm |
Db max | 8.5827 in218.000 mm |
ras max | 0.0984 in2.500 mm |
r1as max | 0.0394 in1.000 mm |
Double Row Width | 3.8583 in98.000 mm |
Triple Row Width | 5.7874 in147.000 mm |
Quadruple Row Width | 7.7165 in196.000 mm |
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