 
                The Timken ® Syber ® Bearing System Designer Tool now features Smart Selection, enabling users to find the right bearing faster by filtering options based on target life and key dimensions.
A powerful software tool that combines calculators and configurators to assist you with application design, bearing selection, installation, and troubleshooting. It’s free, easy-to-use, and accessible 24/7.
Alex Waye, Timken Application Engineer, shows you how to instantly compute tangential, radial, and axial forces for better design decisions.
| Part Number | Shaft Size | Shaft Size Type | Bolt Spacing Min | Bolt Spacing Max | Base to Center Height | C90 Dynamic Load Rating | Max. Speed | Lubrication | CAD | 
|---|---|---|---|---|---|---|---|---|---|
| SAFSA-P4B-TRB-4 7/16 | Shaft Size N/A 4 7/16 in | Shaft Size Type N/A Imperial | Bolt Spacing Min N/A 14-1/4 in | Bolt Spacing Max N/A 16 in | Base to Center Height N/A 6 in | C90 Dynamic Load Rating N/A 33000 lbf | Max. Speed N/A 1360 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| SAFSA-P4B-TRB-4 1/2 | Shaft Size N/A 4 7/16 in | Shaft Size Type N/A Imperial | Bolt Spacing Min N/A 14-1/4 in | Bolt Spacing Max N/A 16 in | Base to Center Height N/A 6 in | C90 Dynamic Load Rating N/A 33000 lbf | Max. Speed N/A 1360 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| SAFSA-P4B-TRB-4 7/16E | Shaft Size N/A 4 7/16 in | Shaft Size Type N/A Imperial | Bolt Spacing Min N/A 14-1/4 in | Bolt Spacing Max N/A 16 in | Base to Center Height N/A 6 in | C90 Dynamic Load Rating N/A 33000 lbf | Max. Speed N/A 1360 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| SAFSA-P4B-TRB-4 1/2E | Shaft Size N/A 4 7/16 in | Shaft Size Type N/A Imperial | Bolt Spacing Min N/A 14-1/4 in | Bolt Spacing Max N/A 16 in | Base to Center Height N/A 6 in | C90 Dynamic Load Rating N/A 33000 lbf | Max. Speed N/A 1360 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| DISA-P4B-TRB-4 7/16 | Shaft Size N/A 4 7/16 in | Shaft Size Type N/A Imperial | Bolt Spacing Min N/A 14-3/8 in | Bolt Spacing Max N/A 16-1/4 in | Base to Center Height N/A 5-3/4 in | C90 Dynamic Load Rating N/A 33300 lbf | Max. Speed N/A 1360 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| DISA-P4B-TRB-4 1/2 | Shaft Size N/A 4 7/16 in | Shaft Size Type N/A Imperial | Bolt Spacing Min N/A 14-3/8 in | Bolt Spacing Max N/A 16-1/4 in | Base to Center Height N/A 5-3/4 in | C90 Dynamic Load Rating N/A 33300 lbf | Max. Speed N/A 1360 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| DISA-P4B-TRB-4 7/16E | Shaft Size N/A 4 7/16 in | Shaft Size Type N/A Imperial | Bolt Spacing Min N/A 14-3/8 in | Bolt Spacing Max N/A 16-1/4 in | Base to Center Height N/A 5-3/4 in | C90 Dynamic Load Rating N/A 33300 lbf | Max. Speed N/A 1360 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| DISA-P4B-TRB-4 1/2E | Shaft Size N/A 4 7/16 in | Shaft Size Type N/A Imperial | Bolt Spacing Min N/A 14-3/8 in | Bolt Spacing Max N/A 16-1/4 in | Base to Center Height N/A 5-3/4 in | C90 Dynamic Load Rating N/A 33300 lbf | Max. Speed N/A 1360 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| SNSA-P4B-TRB-4 7/16 | Shaft Size N/A 4 7/16 in | Shaft Size Type N/A Imperial | Bolt Spacing Min N/A 367.5 mm14-15/32 in | Bolt Spacing Max N/A 400.1 mm15-3/4 in | Base to Center Height N/A 150 mm5-29/32 in | C90 Dynamic Load Rating N/A 33300 lbf | Max. Speed N/A 1360 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| SNSA-P4B-TRB-4 1/2 | Shaft Size N/A 4 7/16 in | Shaft Size Type N/A Imperial | Bolt Spacing Min N/A 367.5 mm14-15/32 in | Bolt Spacing Max N/A 400.1 mm15-3/4 in | Base to Center Height N/A 150 mm5-29/32 in | C90 Dynamic Load Rating N/A 33300 lbf | Max. Speed N/A 1360 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| SNSA-P4B-TRB-4 7/16E | Shaft Size N/A 4 7/16 in | Shaft Size Type N/A Imperial | Bolt Spacing Min N/A 367.5 mm14-15/32 in | Bolt Spacing Max N/A 400.1 mm15-3/4 in | Base to Center Height N/A 150 mm5-29/32 in | C90 Dynamic Load Rating N/A 33300 lbf | Max. Speed N/A 1360 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| SNSA-P4B-TRB-4 1/2E | Shaft Size N/A 4 7/16 in | Shaft Size Type N/A Imperial | Bolt Spacing Min N/A 367.5 mm14-15/32 in | Bolt Spacing Max N/A 400.1 mm15-3/4 in | Base to Center Height N/A 150 mm5-29/32 in | C90 Dynamic Load Rating N/A 33300 lbf | Max. Speed N/A 1360 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| ESA-P4B-TRB-4 1/2 | Shaft Size N/A 4 1/2 in | Shaft Size Type N/A Imperial | Bolt Spacing Min N/A 11-3/4 in | Bolt Spacing Max N/A 13-7/8 in | Base to Center Height N/A 4-3/4 in | C90 Dynamic Load Rating N/A 33000 lbf | Max. Speed N/A 1360 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| ESA-P4B-TRB-4 1/2E | Shaft Size N/A 4 1/2 in | Shaft Size Type N/A Imperial | Bolt Spacing Min N/A 11-3/4 in | Bolt Spacing Max N/A 13-7/8 in | Base to Center Height N/A 4-3/4 in | C90 Dynamic Load Rating N/A 33000 lbf | Max. Speed N/A 1360 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| ESA-P4B-TRB-115MM | Shaft Size N/A 115 mm | Shaft Size Type N/A Metric | Bolt Spacing Min N/A 11-3/4 in | Bolt Spacing Max N/A 13-7/8 in | Base to Center Height N/A 4-3/4 in | C90 Dynamic Load Rating N/A 33000 lbf | Max. Speed N/A 1360 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| ESA-P4B-TRB-115MME | Shaft Size N/A 115 mm | Shaft Size Type N/A Metric | Bolt Spacing Min N/A 11-3/4 in | Bolt Spacing Max N/A 13-7/8 in | Base to Center Height N/A 4-3/4 in | C90 Dynamic Load Rating N/A 33000 lbf | Max. Speed N/A 1360 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| SAFSA-P4B-TRB-115MM | Shaft Size N/A 115 mm | Shaft Size Type N/A Metric | Bolt Spacing Min N/A 14-1/4 in | Bolt Spacing Max N/A 16 in | Base to Center Height N/A 6 in | C90 Dynamic Load Rating N/A 33000 lbf | Max. Speed N/A 1360 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| SAFSA-P4B-TRB-115MME | Shaft Size N/A 115 mm | Shaft Size Type N/A Metric | Bolt Spacing Min N/A 14-1/4 in | Bolt Spacing Max N/A 16 in | Base to Center Height N/A 6 in | C90 Dynamic Load Rating N/A 33000 lbf | Max. Speed N/A 1360 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| SNSA-P4B-TRB-115MM | Shaft Size N/A 115 mm | Shaft Size Type N/A Metric | Bolt Spacing Min N/A 367.5 mm14-15/32 in | Bolt Spacing Max N/A 400.1 mm15-3/4 in | Base to Center Height N/A 150 mm5-29/32 in | C90 Dynamic Load Rating N/A 33300 lbf | Max. Speed N/A 1360 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| SNSA-P4B-TRB-115MME | Shaft Size N/A 115 mm | Shaft Size Type N/A Metric | Bolt Spacing Min N/A 367.5 mm14-15/32 in | Bolt Spacing Max N/A 400.1 mm15-3/4 in | Base to Center Height N/A 150 mm5-29/32 in | C90 Dynamic Load Rating N/A 33300 lbf | Max. Speed N/A 1360 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| ESA-P4B-TRB-125MM | Shaft Size N/A 125 mm | Shaft Size Type N/A Metric | Bolt Spacing Min N/A 13-1/2 in | Bolt Spacing Max N/A 15-7/8 in | Base to Center Height N/A 5-1/2 in | C90 Dynamic Load Rating N/A 45500 lbf | Max. Speed N/A 1200 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| ESA-P4B-TRB-125MME | Shaft Size N/A 125 mm | Shaft Size Type N/A Metric | Bolt Spacing Min N/A 13-1/2 in | Bolt Spacing Max N/A 15-7/8 in | Base to Center Height N/A 5-1/2 in | C90 Dynamic Load Rating N/A 45500 lbf | Max. Speed N/A 1200 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| SAFSA-P4B-TRB-125MM | Shaft Size N/A 125 mm | Shaft Size Type N/A Metric | Bolt Spacing Min N/A 16 in | Bolt Spacing Max N/A 17-1/8 in | Base to Center Height N/A 6 in | C90 Dynamic Load Rating N/A 45500 lbf | Max. Speed N/A 1200 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| SAFSA-P4B-TRB-125MME | Shaft Size N/A 125 mm | Shaft Size Type N/A Metric | Bolt Spacing Min N/A 16 in | Bolt Spacing Max N/A 17-1/8 in | Base to Center Height N/A 6 in | C90 Dynamic Load Rating N/A 45500 lbf | Max. Speed N/A 1200 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
| SNSA-P4B-TRB-125MM | Shaft Size N/A 125 mm | Shaft Size Type N/A Metric | Bolt Spacing Min N/A 384.2 mm15-1/8 in | Bolt Spacing Max N/A 441.3 mm17-3/8 in | Base to Center Height N/A 150 mm5-29/32 in | C90 Dynamic Load Rating N/A 45500 lbf | Max. Speed N/A 1200 rpm | Lubrication N/A Grease - Premium Industrial | CAD                                                    
 N/A   | 
