Description
Brand - RBC
Item Number - BH3640-L RBC
Category - High Misalignment Spherical Plain Bearings
Basic Part Number - (-3640)
Principal Dimensions & Load Ratings (Imperial) :
Nominal Inside Diameter (d) - 2.25 inch
Maximum Inside Diameter (d) - 2.25 inch
Minimum Inside Diameter (d) - 2.2494 inch
Nominal Outside Diameter (D) - 3.9375 inch
Maximum Outside Diameter (D) - 3.9375 inch
Minimum Outside Diameter (D) - 3.9367 inch
Inner Ring Width (B) - 2.318 inch
Outer Ring Width (C) - 1.875 inch
Sphere Diameter (K) - 3.59 inch
Unmounted Diametral Clearance - 0.004/0.008 inch
Shaft Shoulder Diameter (d1) - 2.75 inch
Tilt Angle (α) - 14°
Maximum Shaft Fillet (r1) - 0.06 inch
Maximum Housing Fillet (r2) - 0.032 inch
Approximate Weight - 4.4 lbs
Static Radial Load Limit - 235500 lbf
Static Thrust Load Limit - 52900 lbf
Static Dynamic Load Limit - 58800 lbf
Maximum Recommended Shaft Diameter ISO f6 (Slip Fit) - 2.2488 lbf
Minimum Recommended Shaft Diameter ISO f6 (Slip Fit) - 2.2481 lbf
Maximum Recommended Shaft Diameter ISO m5 (Press Fit) - 2.251 inch
Minimum Recommended Shaft Diameter ISO m5 (Press Fit) - 2.2505 inch
Maximum Recommended Housing Bore ISO R7 (Press Fit) - 3.9359 inch
Minimum Recommended Housing Bore ISO R7 (Press Fit) - 3.9345 inch
Principal Dimensions & Load Ratings (Metric) :
Approximate Weight - 1.995 kg
Notes about BH....L Series :
Thanks to a thicker inner ring, the BH-L and MBH series can accommodate increased misalignment. These bearings are offered in both open and sealed versions, with options in inch and metric sizes.
Other salient points to be noted :
• Bore dimensions apply after MoS2 coating. All other dimensions are before coating.
• Ultimate static and impact loads should not exceed 150% of catalog ratings.
♦ ♦ Images are for representation purposes only
Item Number - BH3640-L RBC
Category - High Misalignment Spherical Plain Bearings
Basic Part Number - (-3640)
Principal Dimensions & Load Ratings (Imperial) :
Nominal Inside Diameter (d) - 2.25 inch
Maximum Inside Diameter (d) - 2.25 inch
Minimum Inside Diameter (d) - 2.2494 inch
Nominal Outside Diameter (D) - 3.9375 inch
Maximum Outside Diameter (D) - 3.9375 inch
Minimum Outside Diameter (D) - 3.9367 inch
Inner Ring Width (B) - 2.318 inch
Outer Ring Width (C) - 1.875 inch
Sphere Diameter (K) - 3.59 inch
Unmounted Diametral Clearance - 0.004/0.008 inch
Shaft Shoulder Diameter (d1) - 2.75 inch
Tilt Angle (α) - 14°
Maximum Shaft Fillet (r1) - 0.06 inch
Maximum Housing Fillet (r2) - 0.032 inch
Approximate Weight - 4.4 lbs
Static Radial Load Limit - 235500 lbf
Static Thrust Load Limit - 52900 lbf
Static Dynamic Load Limit - 58800 lbf
Maximum Recommended Shaft Diameter ISO f6 (Slip Fit) - 2.2488 lbf
Minimum Recommended Shaft Diameter ISO f6 (Slip Fit) - 2.2481 lbf
Maximum Recommended Shaft Diameter ISO m5 (Press Fit) - 2.251 inch
Minimum Recommended Shaft Diameter ISO m5 (Press Fit) - 2.2505 inch
Maximum Recommended Housing Bore ISO R7 (Press Fit) - 3.9359 inch
Minimum Recommended Housing Bore ISO R7 (Press Fit) - 3.9345 inch
Principal Dimensions & Load Ratings (Metric) :
Approximate Weight - 1.995 kg
Notes about BH....L Series :
Thanks to a thicker inner ring, the BH-L and MBH series can accommodate increased misalignment. These bearings are offered in both open and sealed versions, with options in inch and metric sizes.
Other salient points to be noted :
• Bore dimensions apply after MoS2 coating. All other dimensions are before coating.
• Ultimate static and impact loads should not exceed 150% of catalog ratings.
♦ ♦ Images are for representation purposes only
