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Single Angular Contact Ball Bearing - Open Type
MODEL 7304BG
$304.85 Each
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Returnable:No
a (Load Center)
0.8858 in
B (in)
0.5906
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)
2.0472
d (in)
0.7874
Da max
1.7717 in
da min
1.0630 in
Db max
1.8701 in
db min
0.9646 in
Double Row Width
1.1811 in
Dynamic Load Rating
3900 lbf
Dynamic load rating
3900 lbf
Enclosure
Open
Limiting Speed - Grease
13000 RPM
Limiting speed - grease
13000 RPM
Limiting Speed - Oil
18000 RPM
Limiting speed - oil
18000 RPM
Material
High carbon chrome steel
Operating Temperature Range
-40 to 250 °F
Operating temperature range
-40 to 250 ºF
Precision
ISO class 0
Quadruple Row Width
2.3622 in
r (in)
0.0433
r1
0.0236 in
r1as max
0.0236 in
ras max
0.0394 in
Static Load Rating
2170 lbf
Static load rating
2170 lbf
Triple Row Width
1.7717 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 | 18000 RPM |
Limiting Speed - Grease | 13000 RPM |
Precision | ISO Class 0 |
Configuration | One |
Static Load Rating | 2170 lbf9650 N9.65 kN |
Dynamic Load Rating | 3900 lbf17300 N17.30 kN |
Enclosure | Open |
Weight | 0.322 lb0.146 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 0.7874 in20.000 mm |
D | 2.0472 in52.000 mm |
B | 0.5906 in15.000 mm |
r | 0.0433 in1.100 mm |
r1 | 0.0236 in0.600 mm |
Contact Angle | 40 |
a (Load Center) | 0.8858 in22.500 mm |
da min | 1.0630 in27.000 mm |
db min | 0.9646 in24.500 mm |
Da max | 1.7717 in45.000 mm |
Db max | 1.8701 in47.500 mm |
ras max | 0.0394 in1.000 mm |
r1as max | 0.0236 in0.600 mm |
Double Row Width | 1.1811 in30.000 mm |
Triple Row Width | 1.7717 in45.000 mm |
Quadruple Row Width | 2.3622 in60.000 mm |
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