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SKF Explorer Spherical Roller Bearing, Straight Bore, Pressed Steel Cage, C3 Clearance, Metric

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Product Specifications
Max Rotational Speed
0  RPM
UNSPSC Code
31171505
Brand Name
SKF

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Currently showing 1-20 of 22 Next 2 »
22206E/C3 30 millimeters 62 millimeters 20 millimeters 14388 pounds 13489 pounds B006KSX7O2 yes $104.68 Buy Options
22207E/C3 35 millimeters 72 millimeters 23 millimeters 19446 pounds 19109 pounds B006KSX85K yes $37.94 Buy Options
22208E/C3 40 millimeters 80 millimeters 23 millimeters 22900 pounds 22000 pounds B006KSX8VE yes $101.32 Buy Options
22211E/C3 55 millimeters 100 millimeters 25 millimeters 30100 pounds 30800 pounds B006KSX9P4 yes $134.41 Buy Options
22212E/C3 60 millimeters 110 millimeters 28 millimeters 36700 pounds 38900 pounds B006KSX9YU yes $151.95 Buy Options
22214 E/C3 70 millimeters 125 millimeters 31 millimeters 46800 pounds 51300 pounds B006KSXBGG yes $80.00 Buy Options
22215 E/C3 75 millimeters 130 millimeters 31 millimeters 47700 pounds 54000 pounds B006KSXCX8 yes $237.49 Buy Options
22216 E/C3 80 millimeters 140 millimeters 33 millimeters 53100 pounds 60700 pounds B006KSXDZU yes $69.42 Buy Options
22217 E/C3 85 millimeters 150 millimeters 36 millimeters 64070 pounds 73060 pounds B006KSXFYE yes $253.12 Buy Options
22218 E/C3 90 millimeters 160 millimeters 40 millimeters 73060 pounds 84300 pounds B006KSXGMK yes $367.13 Buy Options
22219 E/C3 95 millimeters 170 millimeters 43 millimeters 85427 pounds 101164 pounds B006KSXHXI yes $407.27 Buy Options
22220 E/C3 100 millimeters 180 millimeters 46 millimeters 95543 pounds 110157 pounds B006KSXIV4 yes $406.51 Buy Options
22222 E/C3 110 millimeters 200 millimeters 53 millimeters 125890 pounds 143878 pounds B006KSXJW2 yes $472.63 Buy Options
22224 E/C3 120 millimeters 215 millimeters 58 millimeters 141629 pounds 171979 pounds B006KSXKFS yes $598.28 Buy Options
22308 E/C3 40 millimeters 90 millimeters 33 millimeters 33700 pounds 30900 pounds B006KSX986 yes $75.63 Buy Options
22312 E/C3 60 millimeters 130 millimeters 46 millimeters 69700 pounds 75300 pounds B006KSXAEY yes $238.92 Buy Options
22313 E/C3 65 millimeters 140 millimeters 48 millimeters 76500 pounds 81000 pounds B006KSXB02 Usually ships in 24 hours $258.54 Buy Options
22314 E/C3 70 millimeters 150 millimeters 51 millimeters 89925 pounds 96670 pounds B006KSXC0G yes $377.78 Buy Options
22315 E/C3 75 millimeters 160 millimeters 55 millimeters 98915 pounds 106785 pounds B006KSXDJG yes $368.72 Buy Options
22316 E/C3 80 millimeters 170 millimeters 58 millimeters 110155 pounds 121400 pounds B006KSXFBC yes $127.83 Buy Options

Key Features

  • Two row spherical roller bearing suitable for applications that support high radial and oscillating axial loads
  • Two-piece pressed steel window-type cage has high wear resistance and spaces the rollers for even load distribution and prevents contact to reduce friction, vibration, and noise
  • Flangeless inner ring with cage guide
  • C3 radial clearance is larger than normal for applications where impact loads and vibration are severe, or thermal expansion is a factor
  • Straight bore fits conventional cylindrical shafts

Product Description

This SKF Explorer spherical roller bearing has a steel cage, a C3 radial clearance, and a straight bore suitable for applications that support high radial and oscillating axial loads, such as in a belt conveyor system. The two-piece pressed steel window-type cage has high wear resistance, and it spaces the rollers for even load distribution and prevents contact to reduce friction, vibration, and noise. A flangeless inner ring guides the cage. The bearing’s C3 radial clearance is larger than normal for applications where impact loads and vibration are severe, or thermal expansion is a factor. The bearing's straight bore fits conventional cylindrical shafts. This bearing has two rows of symmetrically arranged rollers oriented on a concave raceway, which allow self-realignment and compensate for static and dynamic alignment errors, and it has a maximum operating temperature of 392 degrees F. This roller bearing is intended for interchangeability and meets Deutsches Institut für Normung (DIN) standards for parts numbering, bearing dimensions, load ratings, tolerances, and clearances. It meets International Standards Organization (ISO) standards for hardening of bearing rollers and rings. This spherical barrel roller bearing is suitable for use in material handling equipment, electric generators, and machine tools.

Specifications

Main bearing dimensionsDIN 635-2
Basic dynamic load ratingsDIN ISO 281
Dimensional and geometric tolerances DIN 620-2, (ISO 492) tolerance class PN
Steel composition for inner and outer rings and rollersISO 683-17
System for creating part numbersDIN 623-1

Roller 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 roller 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.

SKF manufactures bearings, seals, and lubrication systems for automotive, OEM, energy, and other and industrial applications. The company, founded in 1907, is headquartered in Gothenburg, Sweden, and meets International Organization for Standardization (ISO) TS 16949 and 9001 standards for quality assurance.

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