| NNU49/500K NTN Cylindrical Roller Bearing | D:180 mm; Weight:5.120 kg; Dynamic Load Rating:291,000 N; Static Load Rating:330,000 N; Limiting Speed - Oil:3,600 rpm; db (max):106 mm; ra1 (max):2.5 mm; Da (max):166 mm; B:41 mm; Configuration:Single Row; dd (min):119 mm; r1:3 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:3,000 rpm; Enclosure:Open; Radial Clearance:0.050 to 0.085 mm; d:85 mm; db (min):99 mm; ra (max):2.5 mm; dc (min):110 mm; |
| NN4952K NTN Cylindrical Roller Bearing | d3:280 mm; db min.:236 mm; Calculation factor Y1:1.9; Fatigue load limit Pu:285 kN; ra max.:3 mm; Mass bearing + sleeve:96.5 kg; K:9 mm; B4:35 mm; Basic static load rating C0:3450 kN; d1:200 mm; Calculation factor Y2:2.9; D1 ≈:338 mm; B:144 mm; Calculation factor e:0.35; B1:186 mm; b:16.7 mm; r1,2 min.:4 mm; Basic dynamic load rating C:2485 kN; Reference speed:1100 r/min; D:400 mm; |
| NN3026K | C0 - Static Radial Rating:359000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:228000 lbf; da - Cone Frontface Backing Diameter:11.46 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:396000 lbf; Design Units:Imperial; Cage Type:Stamped Steel; a - Effective Center Location4:0.1 in; B - Cone Width:2.7500 in; Series:275000; K - Factor8:1.45; G2 - Heat Generation Factor (Rib-Roller End):201; |
| 4R4048 NTN Cylindrical Roller Bearing | Bore Type:Cylindrical Bore; da (min):66 mm; Enclosure:Open; Static Load Rating:23,200 N; Factor fo:15.5; Radial Clearance:0.023 to 0.043 mm; Weight:0.403 kg; Limiting Speed - Grease:7,100 rpm; Configuration:Single Row; r1:0.5 mm; D:95 mm; Da (max):89 mm; B:18 mm; d:60 mm; Fillet Radius/Chamfer:1.1 mm; Limiting Speed - Oil:8,500 rpm; Dynamic Load Rating:29,400 N; Cy (max):5 mm; ra (max):1 mm; Dx (min):103 mm; |
| 4R3618 NTN Cylindrical Roller Bearing | Retainer Type:Std Retainer; Bearing Family:Eccentric Collar Bal; Ball Material:Steel; Shaft Attachment (2):Eccentric Collar; Bearing Locking Device:Eccentric Collar; Ball Grade:Class 10; Max Bearing Speed:4000 rpm; Bearing Bore Shape:Round; Flinger Material:Steel; Self Aligning:Self Centering; Ship Weight:6.58 LB; d:2.0000 in; Base to Center Height:Standard; Bearing Duty:Normal Duty; Grease Type:Unirex N2; |
| NNU3072 NTN Tapered Roller Bearing | d:2.0000 in; Manufacturing Plant Location:Rogersville, TN; Bearing Bore Shape:Round; Housing Material:Cast Iron; Anti-Rotation Pin:Yes; End Cap Groove:No; Ball Material:Steel; Flinger Type:None; Housing Coating:Powder Coat; Bearing Series:211 Series; Ship Weight:6.89 LB; Retainer Type:Std Retainer; Ring Size:Standard; Shaft Attachment (2):Eccentric Collar; Seal Type:Single Lip; Max Bearing Speed:4000 rpm; |
| 4R3818 NTN Cylindrical Roller Bearing | Bearing - Housing - Seal:HSM560BXHHTPS; Note:This product line wa; Series Type:Heavy Series; Bearing Number:HSM560BX; Pillow/Plummer Block Style:Split Cylindrical Ho; Shaft Size:560 mm; Seal Type:High Temperature Pac; Dimension H2:52.8 in; Dimension J1:50.0 in; Housing Width:19.3 in; Dimension L:63.0 in; Support Type:Eight-Bolt Plummer B; Bolt Size:8 x M56; Cor - Static Load Rating:2115902 lbf; Maximum Speed:280 rpm; |
| NNU38/8 NTN Tapered Roller Bearing | da - Cone Frontface Backing Diameter:490.98 mm; Design Units:Imperial; G1 - Heat Generation Factor (Roller-Raceway):3790; a - Effective Center Location3:58.4 mm; Cg - Geometry Factor:0.219; K - Factor7:1.24; Series:LL771900; Bearing Weight:18.8 Kg; e - ISO Factor8:0.47; B:41.275 mm; Cup Part Number:LL771911; C90 - Dynamic Radial Rating (90 million revolutions)4:27400 lbf; Cage Type:Stamped Steel; r - Cup Backface To Clear Radius2:3.30 mm; |
| NN4938 NTN Tapered Roller Bearing | Limiting Speed - Grease:4,800 rpm; ra (max):1.5 mm; Dynamic Load Rating:108,000 N; Radial Clearance:0.040 to 0.070 mm; dd (min):87 mm; Inside Ring Outside Diameter:78.5 mm; Enclosure:Open; D:120 mm; B:23 mm; ra1 (max):1.5 mm; Da (max):111.5 mm; Static Load Rating:119,000 N; Bore Type:Cylindrical Bore; Limiting Speed - Oil:5,600 rpm; db (max):77 mm; r1:1.5 mm; Configuration:Single Row; dc (min):81 mm; |
| NNU4952 NTN Tapered Roller Bearing | Ca90 - Dynamic Thrust Rating (90 million revolutions)6:38000 N; Cg - Geometry Factor:0.0966; Cup Part Number:Y32308-B; Design Units:METRIC; e - ISO Factor8:0.55; Aa - Cage-Cone Backface Clearance:2.8 mm; r - Cup Backface To Clear Radius2:1.52 mm; R - Cone Backface To Clear Radius1:2.030 mm; Db - Cup Backface Backing Diameter:75.95 mm; a - Effective Center Location3:-7.4 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:157000 N; |