Bearing CRO-2252

Full Timken Part Number:3MMC9315WICRDUH; Precision Class:ISO P4S (ABEC 7/9); do - Ball Diameter:8.73125 mm; r - Outer Ring To Clear Radius3:1.0 mm; d:75 mm; Ce - Dynamic Radial Rating1:30600 N; Bearing Weight:0.36 Kg; C0 - Static Radial Rating:25200 N; Cage Type:CR - Phenolic Outer; D:105.000 mm;

B - Cone Width:1.8375 in; Da - Cup Frontface Backing Diameter:5.64 in; Design Units:Imperial; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:147000 lbf; db - Cone Backface Backing Diameter:3.98 in; e - ISO Factor8:0.33; G2 - Heat Generation Factor (Rib-Roller End):26.3; Series:745; Cup Part Number:742DC; Cg - Geometry Factor12:0.0898;

Dimension L:640 mm; Support Type:Four-Bolt Plummer Bl; Maximum Speed:1070 rpm; Housing Width:6.8 in; Note:This product line wa; Bearing Type:Split Cylindrical Ex; Dimension M:240 mm; Series Type:Light Series; Shaft Size:200 mm; Dimension H2:457 mm;

B - Cone Width:1.8375 in; Da - Cup Frontface Backing Diameter:5.64 in; Design Units:Imperial; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:147000 lbf; db - Cone Backface Backing Diameter:3.98 in; e - ISO Factor8:0.33; G2 - Heat Generation Factor (Rib-Roller End):26.3; Series:745; Cup Part Number:742DC; Cg - Geometry Factor12:0.0898;

Dimension R:0.09 in; C0 - Static Load:48600 lb; Engineering Group:Mounted Bearing; Grease Lubrication - B/C/O Seal:1500 rpm; Grease Lubrication - T Seal:2800 rpm; Dimension C:3.620 in; Shaft Size  :60 mm; Y1 - Geometry Factor:2.79; Dimension D:5.50 in; Y2 - Geometry Factor:4.15;

Db - Cup Backface Backing Diameter:77.98 mm; d:46.038 mm; D:88.900 mm; Series:18700; G2 - Heat Generation Factor (Rib-Roller End):23.4; Y - ISO Factor9:1.48; C0 - Static Radial Rating:15200 lbf; e - ISO Factor8:0.41; B - Cone Width:17.463 mm; Bearing Weight:0.5 Kg;

Design Unit:METRIC; Cage Type:EMB; Cg - Geometry Factor8:0.1206; Y0 - ISO Factor4:2.26; da - Inner Ring Backing Diameter:318.000 mm; B - Outer Ring Width:146.000 mm; d:280.000 mm; Reference Thermal Speed Rating (Grease):770; Reference Thermal Speed Rating (Oil)7:870; Da - Outer Ring Backing Diameter:419.000 mm;

Design Unit:METRIC; Cage Type:EMB; Cg - Geometry Factor8:0.1206; Y0 - ISO Factor4:2.26; da - Inner Ring Backing Diameter:318.000 mm; B - Outer Ring Width:146.000 mm; d:280.000 mm; Reference Thermal Speed Rating (Grease):770; Reference Thermal Speed Rating (Oil)7:870; Da - Outer Ring Backing Diameter:419.000 mm;

Fillet Radius/Chamfer:0.3 mm; Enclosure:Double Seal; Bore Type:Cylindrical Bore; Dynamic Load Rating:5,350 N; Factor fo:16.4; Radial Clearance:0.013 to 0.028 mm; Limiting Speed - Grease:9,000 rpm; da (min):32 mm; ra (max):0.3 mm; Weight:0.026 kg;

Bearing Weight:0.14 Kg; do - Ball Diameter:6.350 mm; Contact Angle:25 º; Limiting Speed (Grease):19800 rpm; Design Units:METRIC; d:50 mm; da - Inner Ring Backing Diameter:54.600 mm; r - Outer Ring To Clear Radius3:0.6 mm; D:72 mm; Da - Outer Ring Backing Diameter:67.900 mm;

Db - Cup Backface Backing Diameter:77.98 mm; d:46.038 mm; D:88.900 mm; Series:18700; G2 - Heat Generation Factor (Rib-Roller End):23.4; Y - ISO Factor9:1.48; C0 - Static Radial Rating:15200 lbf; e - ISO Factor8:0.41; B - Cone Width:17.463 mm; Bearing Weight:0.5 Kg;

Design Unit:METRIC; Cage Type:EMB; Cg - Geometry Factor8:0.1206; Y0 - ISO Factor4:2.26; da - Inner Ring Backing Diameter:318.000 mm; B - Outer Ring Width:146.000 mm; d:280.000 mm; Reference Thermal Speed Rating (Grease):770; Reference Thermal Speed Rating (Oil)7:870; Da - Outer Ring Backing Diameter:419.000 mm;

Bearing Weight:0.14 Kg; do - Ball Diameter:6.350 mm; Contact Angle:25 º; Limiting Speed (Grease):19800 rpm; Design Units:METRIC; d:50 mm; da - Inner Ring Backing Diameter:54.600 mm; r - Outer Ring To Clear Radius3:0.6 mm; D:72 mm; Da - Outer Ring Backing Diameter:67.900 mm;

d:35 mm; r - Outer Ring To Clear Radius3:0.6 mm; Bearing Weight:0.10 Kg; Precision Class:ISO P4S (ABEC 7/9); Cage Type:CR - Phenolic Inner; Ce - Dynamic Radial Rating1:10600 N; da - Inner Ring Backing Diameter:39.400 mm; D:55.000 mm; R - Inner Ring To Clear Radius2:0.6 mm; C0 - Static Radial Rating:6830 N;

d:35 mm; r - Outer Ring To Clear Radius3:0.6 mm; Bearing Weight:0.10 Kg; Precision Class:ISO P4S (ABEC 7/9); Cage Type:CR - Phenolic Inner; Ce - Dynamic Radial Rating1:10600 N; da - Inner Ring Backing Diameter:39.400 mm; D:55.000 mm; R - Inner Ring To Clear Radius2:0.6 mm; C0 - Static Radial Rating:6830 N;