MB45 RBC

Brand - RBC
Item Number - MB45 RBC
Category - Radial spherical Plain Bearing
Basic Part Number - (-45)

Principal Dimensions & Load Ratings (Metric) :
Nominal Inside Diameter (d) - 45 (-0.012) mm
Nominal Outside Diameter (D) - 68 (-0.013) mm
Nominal Inner Ring Width (B) - 32 (-0.12) mm
Nominal Outer Ring Width (C) - 25 (-0.30) mm
Sphere Diameter (K) - 60 mm
Unmounted Diametral Clearance - 0.07/0.17 mm
Shaft Shoulder Diameter (d1) - 51 mm
Tilt Angle (α) - 8°
Maximum Shaft Fillet (r1) - 0.6 mm
Maximum Housing Fillet (r2) - 1 mm
Approximate Weight - 0.42 kg
Static Radial Load Limit - 645 kN
Static Thrust Load Limit - 106 kN
Static Dynamic Load Limit - 129 kN
Maximum Recommended Shaft Diameter ISO f6 (Slip Fit) - 44.975 mm
Minimum Recommended Shaft Diameter ISO f6 (Slip Fit) - 44.959 mm
Maximum Recommended Shaft Diameter ISO m5 (Press Fit) - 45.02 mm
Minimum Recommended Shaft Diameter ISO m5 (Press Fit) - 45.009 mm
Maximum Recommended Housing Bore ISO R7 (Press Fit) - 67.968 mm
Minimum Recommended Housing Bore ISO R7 (Press Fit) - 67.938 mm

Notes about MB Series :
These bearings are built to handle substantial radial loads even when misalignment occurs. They can also support a moderate amount of thrust load. Featuring a non-separable design with a single split outer ring, they are offered in both open and sealed configurations, and are available in both inch and metric dimensions.

Other salient point to be noted :
• All dimensions apply before MoS2 coating and Fracture.

♦ ♦ Images are for representation purposes only