Bearing, 6203ZZ, Shielded, Keiser

Keep your Keiser indoor cycle and elliptical running smooth with OEM spec replacement bearings.

Bearing specs:

Bearing Specifications:

• Racial deep groove bearing
• ISO Certoficates - ISO 9001:2000
• Dimensions:
• Outside diameter: 40mm
• Inside diameter: 17mm
• Width (B): 12mm
• ABEC Tolerance Codes: Abec 1/ Abec 3
• RPM Limit - 18000 rpm
• Vibration level: V1
• Internal Clearance: C3
• Cross Reference Interchange:
• SKF - 2Z
• TORR - D
• FAA - D
• FAG - 2ZR
• NSK - ZZ
• NTN - ZZ
• Basic load rating:
• Cr KN = 9.4
• Cor KN = 5.05
• Shield/Closure codes: 2Z (Two side metal shields)
• Material: Bearing Material: Chromium Steel ( Gcr15 )
• Lubrication: Greased–Wide Temperature Range: - 20 C to 120 C

Used with the followings Keiser bikes and ellipticals:

• Keiser M3+ Indoor Cycle, Model - 5505XXX
• Keiser M3i Indoor Cycle, Model 5501XXX
• Keiser Ellipticals - M5 Strider Elliptical