
- Single Row Angular Contact Bearing, 55 mm ID x 140 mm OD x 33 mm Wide, Open, Standard Precision (ABEC 1), Brass / Bronze Cage, Greater Than Normal Clearance (C3), 35° Contact Angle
description
- The angular contact Heavy 7400 series is dimensionally interchangeable with the radial 400 series.Those sizes with a "WN" suffix include a refined bore diameter tolerance. The 7400 series can sustain heavier thrust and combined loads than the 7300WN series. A single bearing is recommended for applications in which the thrust load is in one direciton or, in the case of combined loads, the thrust load is high in relation to the radial load.A duplex pair is recommended for application where thrust is present in both dirctions or where axial displacement of the shaft must be restricted.For exceptionally high thrust loads in one direction, a tandem pair can be utilized opposed by a third bearing. Those sizes with a suffix "W" have a 20° contact angle and a steel retainer.Those sizes with a suffix "PW" have a 35° contact angle and a a steel retainer.Those sizes with a "WN" suffix have a 40° contact angle and a one-piece, high-strength macined bronzed cage.
Radial Internal Clearance Specification | Greater Than Normal Clearance |
Contact Angle | 35° |
Inner Ring Width | 33 mm |
Material | Steel |
Locking Device | No Locking Device |
Inch/Metric | Metric Bore |
Snap Ring | No Snap Ring |
Precision Level | Standard (ABEC 1) |
Origin | Single Row Angular Contact |
I.D. | 55 mm |
Seal Material | None |
Bearing Type | Angular Contact |
Cage Type | Metal |
Outer Ring Width | 33 mm |
No. in Set | Single Bearing |
O.D. | 140 mm |
Static Load Rating [Max] | 16000 lbf |
Enclosure | Open |
Preload Level | None |
Lubricant | Oil Preservative |
Cage Material | Brass/Bronze |
Ball Material | Steel |
Bore Type | Round Bore |
icNumber | 7695840 |
O.D. Type | Straight |
Seal Type | Unsealed |
Dynamic Load Rating | 27500 lbf |
Precision | Standard |
Fillet Radius | 0.08 in |
Radial Internal Clearance | C3 |
Rows of Balls | Single |
Capacity | Standard Capacity |
Weight | 6.042 LB |
EAN or UPC | 87796074378 |
