| 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; |
| NNU303 NTN Tapered Roller Bearing | ra (max):2 mm; ra1 (max):2 mm; Enclosure:Open; Configuration:Single Row; r1:2 mm; Static Load Rating:167,000 N; db (max):94 mm; B:26 mm; Limiting Speed - Grease:4,000 rpm; Dynamic Load Rating:139,000 N; D:140 mm; db (min):90 mm; Fillet Radius/Chamfer:2 mm; dd (min):104 mm; d:80 mm; Radial Clearance:0.065 to 0.100 mm; Bore Type:Cylindrical Bore; Limiting Speed - Oil:4,800 rpm; Da (max):130 mm; Inside Ring Outside Diameter:95.3 mm; |
| NN304 NTN Tapered Roller Bearing | Axial Load Factor Y2:4.77; da (min):836 mm; Static Load Rating:20,900,000 N; Constant e:0.21; Roller Profile:Symmetric; Dynamic Load Rating:12,200,000 N; Weight:910.000 kg; Limiting Speed - Grease:310 rpm; Hole Diameter (do):20 mm; Da (max):1114 mm; D:1150 mm; Axial Load Factor Y0:3.13; Bore Type:Tapered Bore; Configuration:Double Row; Fillet Radius/Chamfer:7.5 mm; Groove Width A:45 mm; B:258 mm; Nr. of Holes:8; |
| 4R4426 NTN Cylindrical Roller Bearing | Taper:1:12; Series:223K and 232K; Lockwasher and Lockplates:W-17; D1:4.411 in; Tolerance1:-0.004 in; Bearing Number:22317K; B2:3.302 in; S:0.697 in; Diameter d :3 in; Locknut:AN-17; Sleeve:S-117 x 3; SNW/SNP Assembly Weight:3.2 lb; |
| NNU39/8 NTN Tapered Roller Bearing | α:4 °; Specific dynamic load factor K:100 N/mm²; Basic static load rating C0:640 kN; dk:60 mm; r2 min.:1 mm; Da min.:61 mm; r1 min.:0.6 mm; d:45 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; Specific static load factor K0:500 N/mm²; da max.:52 mm; Lubricant:Regular relubricatio; M:3 mm; rb max.:1 mm; Material constant KM:330; B:40 mm; b1:4.6 mm; d1 ≈:52 mm; |
| 4R4445 NTN Cylindrical Roller Bearing | C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:20200 lbf; Design Units:Imperial; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:77700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:44700 lbf; Cone Part Number:4375; K - Factor8:2.05; C0 - Static Radial Rating:45900 lbf; Ab - Cage-Cone Frontface Clearance:0.06 in; Aa - Cage-Cone Backface Clearance:0.06 in; G1 - Heat Generation Factor (Roller-Raceway):52.9; |
| NNU4940K NTN Cylindrical Roller Bearing | R - Cone Frontface To Clear Radius1:0.250 in; K - Factor7:1.58; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:36700 lbf; Design Units:Imperial; Bearing Weight:57.20 lb; Aa - Cage-Cone Backface Clearance:0 in; d:4.7500 in; Ab - Cage-Cone Frontface Clearance:-0.06 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:246000 lbf; Y2 - ISO Factor10:2.72; Y1 - ISO Factor9:1.83; |
| NN3021 NTN Tapered Roller Bearing | Series:33212; Design Units:METRIC; db - Cone Backface Backing Diameter:74 mm; C0 - Static Radial Rating:253000 N; C1 - Dynamic Radial Rating (1 million revolutions)6:234000 N; G2 - Heat Generation Factor (Rib-Roller End):20; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:91700 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:23800 lbf; Cage Type:Stamped Steel; Cg - Geometry Factor:0.0758; |
| 4R3426 NTN Cylindrical Roller Bearing | Seal Type:Single Lip; Max Bearing Speed:7500 rpm; Flinger Type:Rubberized; Housing Type:Flange Bracket; Ball Grade:Class 10; Self Aligning:Self Centering; Manufacturing Plant Location:Rogersville, TN; Bearing Duty:Normal Duty; Bearing Insert Material:Steel; Bearing Bore Shape:Round; UPC:782476480790; Anti-Rotation Pin:Yes; Grease Type:Unirex N2; Ball Material:Steel; Retainer Material:Nylon; Ring Size:Standard; |
| NN38/530 | r3,4 min.:5 mm; d1 ≈:403 mm; Mass angle ring:7.4 kg; B2:39.5 mm; d:340 mm; B1:21 mm; |