
- Unmounted, Angular Contact Bearing
- 1.77 in Inner Diameter
- 3.94 in Outer Diameter
- 1.56 in Width
- Bearing Steel Material
applications
- Pumps
- Compressors
- Centrifuges
features
- Inner and outer ring raceway
- Suitable for simultaneously acting radial and axial loads
- Axial load capacity increases with increasing contact angle
compliances
- 0
Precision Level | Standard (ABEC 1) |
Width | 1.56 in, 39.69 mm |
Outer Ring Width | 1.56 in, 39.7 mm |
icNumber | 7704641 |
Material | Bearing Steel |
Contact Angle | 30 Degree |
Bearing Type | Unmounted, Angular Contact |
Bearing Design | Converging Angle Design |
Snap Ring | With Snap Ring |
Precision | Standard |
Flush Ground | No |
Locking Device | No Locking Device |
Limiting Speed - Oil | 7000 rpm |
Rows of Balls | Double |
No. in Set | Single Bearing |
Limiting Speed - Sealed | 4500 rpm |
Cage Material | Bearing Steel |
Limiting Speed - Grease | 4500 rpm |
Radial Internal Clearance Specification | Greater Than Normal Clearance |
Radial Internal Clearance | C3 |
Seal Material | None |
Inner Ring Width | 1.56 in, 39.7 mm |
Ball Material | Steel |
Capacity | Maximum Capacity |
O.D. Type | Cylindrical |
Origin | Double Row Deep Groove |
Cage Type | Metal |
Series | 3220 |
Bore Type | Cylindrical |
Enclosure | Open |
Inch/Metric | Metric |
Locating | Snap Ring Fitted |
Preload Level | C3 Axial Clearance |
Dynamic Load Rating | 18200 lbf |
I.D. | 1.77 in, 45 mm |
Static Load Rating [Max] | 18000 lbf |
Seal Type | Unsealed |
Lubricant | Oil Preservative |
O.D. | 3.94 in, 100 mm |
Weight | 3.113 LB |
EAN or UPC | 7316573933755 |
