Spherical Roller Bearings(UK)LTD.
  • AddressWellington Crescent, Staffordshire, WS14 8RZ, UK
  • Phone(Working Time)+44-1943-446035
  • Phone(Nonworking Time)+44-1943-446035

17x47x19 Bearing

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This NFS17 one-way backstop clutch is intended for use with an adjacent 6202 series supporting roller bearing to support radial and axial loads. The bearing has a 17 mm inside diameter, a 47 mm outside diameter, and a 19 mm depth. The clutch mechanism is made of chrome steel for durability and resistance to deformity under heavy loads. Side notches in the outer race and a keyed inner race provide positive torque transmission. Seals on both sides of the clutch mechanism keep the lubricant in and contaminants out. This sprag clutch bearing rotates in only one direction to provide overrunning, indexing, or backstop functionality for applications requiring stoppage of rotation without rollback, such as in washing machines and conveyor systems.

Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded, or sealed. Sealed bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.

17 mm x 47 mm x 19 mm NTN 2303S self aligning ball bearings

1.457 Inch | 37 Mill Yes
Metric Straight

17 mm x 47 mm x 19 mm KOYO 2303 self aligning ball bearings

QM INDUSTRIES Inch
11.7 Inch | 297 Mill TIMKEN

17 mm x 47 mm x 19 mm SKF 2303E-2RS1TN9 self aligning ball bearings

Mounted Units & 0.0
AMI BEARINGS ASAHI BEARINGS

17 mm x 47 mm x 19 mm ISO 62303-2RS deep groove ball bearings

N/A 0.0
1.271 ASAHI BEARINGS

17 mm x 47 mm x 19 mm NKE 2303-2RS self aligning ball bearings

0 Inch | 0 Millimete Ball
No 0.0011

17,000 mm x 47,000 mm x 19,000 mm SNR 2303G14 self aligning ball bearings

B00234 Bearings
0 INA

17 mm x 47 mm x 19 mm ISB 2303 self aligning ball bearings

M06110 0.0
AMI BEARINGS ASAHI BEARINGS

17 mm x 47 mm x 19 mm ZEN S62303-2RS deep groove ball bearings

2 Seals No
Ball 1606 2RS PRX BL

17 mm x 47 mm x 19 mm ISO 2303 self aligning ball bearings

Bearings 0
NTN 0.0

17 mm x 47 mm x 19 mm FAG 4303-B-TVH deep groove ball bearings

Yes 3.78 Inch | 96 Milli
5.512 Inch | 140 Mil Spherical Roller Bea

17 mm x 47 mm x 19 mm ZEN 62303-2RS deep groove ball bearings

Roller Bearings 0087796314474
B04311 TIMKEN

17 mm x 47 mm x 19 mm ISO 2303-2RS self aligning ball bearings

Bearings 0.0
4547359203394 NTN
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