| 4R3031 NTN Cylindrical Roller Bearing | Locknut:HM3048; A1:240 mm; H1:220 mm; Housing Mass:138 Kg; C:12 mm; Bolt Qty:4; N1:42.00 mm; End Cover2:EC48; C0 Static Load Rating:2220; Seal Type:Labyrinth; A:290.00 mm; H2:90 mm; J1:140 mm; UPC Code:999999999; N:35 mm; C1 Dynamic Load Rating:1440; Max Grease Speed:1300; Cage Type:EJ; Lockwasher:MS3048; Bearing:23048K; |
| NN3044 NTN Tapered Roller Bearing | Cone Part Number:EE640191; a - Effective Center Location4:0.19 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:240000 lbf; Series:640000; G2 - Heat Generation Factor (Rib-Roller End):601.7; K - Factor8:1.9; C0 - Static Radial Rating:1030000 lbf; db - Cone Backface Backing Diameter:20.55 in; C90 - Dynamic Radial Rating (90 million revolutions)5:138000 lbf; Cg - Geometry Factor:0.231; |
| NNU494 NTN Tapered Roller Bearing | Db max.:33.6 mm; rb max.:0.15 mm; Da max.:33 mm; Attainable speed for grease lubrication:63000 r/min; Static axial stiffness, preload class C:39 N/µm; r1,2 min.:0.3 mm; db max.:20.7 mm; Calculation factor f1:1; Basic dynamic load rating C:5.85 kN; Preload class A GA:30 N; B:10 mm; Preload class B GB:90 N; Calculation factor f2A:1; r3,4 min.:0.15 mm; Fatigue load limit Pu:0.108 kN; Calculation factor f0:7.2; |
| NNU3144 NTN Tapered Roller Bearing | Flinger Type:Rubberized; Self Aligning:Self Centering; Base to Center Height:Standard; Seal Type:Single Lip; Grease Type:Unirex N2; Flinger Material:Steel; Bearing Locking Device:Eccentric Collar; Housing Coating:Powder Coat; Retainer Type:Std Retainer; Shaft Attachment (2):Eccentric Collar; Housing Type:Narrow Slot Take-Up; Bearing Outer Ring Material:Steel; Bearing Family:Eccentric Collar Bal; Expansion Type:Non-Expansion; |
| NN3134 NTN Tapered Roller Bearing | Bearing Weight:3.0 Kg; Cone Part Number:X30219; r - Cup Backface To Clear Radius2:2.54 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:68800 N; B - Cone Width:32.000 mm; db - Cone Backface Backing Diameter:108.97 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:49500 N; Cup Part Number:Y30219; Cg - Geometry Factor:0.0898; Cage Type:Stamped Steel; a - Effective Center Location3:-0.8 mm; |
| NN4936 NTN Tapered Roller Bearing | Cy:6.5 mm; Dynamic Load Rating:89,000 N; d:65 mm; Configuration:Double Row; Enclosure:Open; Bore Type:Cylindrical Bore; D:120 mm; Static Load Rating:77,000 N; da:74 mm111 mm; ra:1.5 mm; Dx:131.5 mm; B:38.1 mm; Limiting Speed - Grease:3,900 rpm; Radial Clearance:0.023 to 0.043 mm; Weight:1.660 kg; Limiting Speed - Oil:5,300 rpm; Fillet Radius/Chamfer:1.5 mm; |
| NNU3164 NTN Tapered Roller Bearing | Base to Center Height:Not Applicable; Ship Weight:1.37 LB; Bearing Inner Ring Material:Steel; Ball Material:440 STAINLESS STEEL; Flinger Type:INTERNAL RUBBER LIP; d:1.1875 in; Self Aligning:Self Centering; Bearing Duty:Normal Duty; Bearing Locking Device:Concentric Clamp Col; Ring Size:Standard; Max Bearing Speed:5250 rpm; UPC:782476035068; Housing Type:2 Bolt Flange; Bearing Outer Ring Material:Steel; |
| NNU306 NTN Tapered Roller Bearing | G2 - Heat Generation Factor (Rib-Roller End):12.2; K - Factor8:1.45; G1 - Heat Generation Factor (Roller-Raceway):20.7; C90 - Dynamic Radial Rating (90 million revolutions)5:3920 lbf; Cone Part Number:13686; C0 - Static Radial Rating:15300 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:15100 lbf; d:1.5 in; Design Units:Imperial; R - Cone Backface To Clear Radius3:0.06 in; da - Cone Frontface Backing Diameter:1.69 in; |
| NNU3036 NTN Tapered Roller Bearing | r1:0.5 mm; D:170 mm; Groove Diameter:163.7 mm; Factor fo:14.4; da (min):107 mm; Groove Width:3.5 mm; a (max):5.7 mm; Limiting Speed - Oil:4,500 rpm; Weight:2.620 kg; Da (max):158 mm; Configuration:Single Row; Dynamic Load Rating:109,000 N; B:32 mm; Fillet Radius/Chamfer:2.1 mm; Bore Type:Cylindrical Bore; d:95 mm; Cy (max):8.4 mm; Enclosure:Open; Limiting Speed - Grease:3,800 rpm; ra (max):2 mm; |
| NN3068K NTN Cylindrical Roller Bearing | J max.:488.95 mm; h:47.625 mm; Appropriate attachment bolt size G:1 in; Labyrinth ring:2 x LOR 156; H:338.137 mm; J min.:441.325 mm; Initial grease fill:793.8 g; Ca:89.789 mm; da:177.8 mm; H2:66.675 mm; R2:33.337 mm; L:558.8 mm; Da:289.999 mm; P60°:345 kN; RG:3/4 NPT; A2:225.425 mm; End plug (suffix Y):EPR 21; Mass pillow block:121 kg; H1:169.875 mm; PG:1/4 NPT; |