| 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; |
| NNU4996 NTN Tapered Roller Bearing | Enclosure:Open; dc (min):221 mm; r1:4 mm; d:180 mm; Weight:30.400 kg; Dynamic Load Rating:775,000 N; Static Load Rating:1,210,000 N; Limiting Speed - Oil:2,000 rpm; ra1 (max):3 mm; Fillet Radius/Chamfer:4 mm; B:86 mm; Limiting Speed - Grease:1,700 rpm; ra (max):3 mm; Bore Type:Cylindrical Bore; Configuration:Single Row; dd (min):233 mm; db (max):214 mm; db (min):198 mm; D:320 mm; Radial Clearance:0.075 to 0.125 mm; |
| NN3922 NTN Tapered Roller Bearing | Limiting Speed - Oil:6,700 rpm; Factor fo:15.7; Configuration:Single Row; b (min):2.7 mm; Snap Ring Outside Diameter:121.6 mm; D:115 mm; Enclosure:Single Shield with S; Dx (min):123 mm; Dynamic Load Rating:39,500 N; a (max):2.9 mm; Radial Clearance:0.025 to 0.051 mm; Cy (max):5 mm; r1:0.5 mm; Limiting Speed - Grease:5,700 rpm; Static Load Rating:33,500 N; d:75 mm; Fillet Radius/Chamfer:1.1 mm; B:20 mm; |
| NN3926 NTN Tapered Roller Bearing | Nr. of Holes:8; Bore Type:Tapered Bore; Radial Clearance:0.400 to 0.520 mm; Static Load Rating:7,250,000 N; Axial Load Factor Y2:3.09; Weight:225.000 kg; Groove Width A:32 mm; Fillet Radius/Chamfer:5 mm; Center Guidance:Fixed Inner Ring Rib; Dynamic Load Rating:5,350,000 N; Hole Diameter (do):15 mm; d:360 mm; Limiting Speed - Grease:640 rpm; ra (max):4 mm; da (min):382 mm; Axial Load Factor Y0:2.03; |
| NNU3038 | Y0 - ISO Factor4:4.14; C1(2) - Dynamic Radial Rating (Two-Rows):2520000 N; Cage Type:YMB; Bore Taper:1/12; Y2 - ISO Factor6:4.05; Y1 - ISO Factor5:6.17; Bearing Weight:100.900 Kg; Cage Material:Brass; B - Outer Ring Width:118.000 mm; Cg - Geometry Factor8:0.0975; B - Inner Ring Width:118 mm; Design Unit:METRIC; Reference Thermal Speed Rating (Oil)7:680; Da - Outer Ring Backing Diameter:586.000 mm; |
| NN3038K NTN Cylindrical Roller Bearing | d:30 mm; do - Ball Diameter:7.143750 mm; Contact Angle:25 ยบ; Limiting Speed (Grease):23000 rpm; Bearing Width:13 mm; Da - Outer Ring Backing Diameter:50.700 mm; Limiting Speed (Oil):46000 rpm; D:55.000 mm; Ball Type:STEEL; R - Inner Ring To Clear Radius2:1.0 mm; Cage Type:CR - Phenolic Outer; Ce - Dynamic Radial Rating1:16000 N; C0 - Static Radial Rating:9900 N; r - Outer Ring To Clear Radius3:1.0 mm; |
| NN404 NTN Tapered Roller Bearing | Fillet Radius/Chamfer:1.5 mm; Enclosure:Open; db (max):44 mm; Limiting Speed - Oil:9,500 rpm; Configuration:Single Row; d:30 mm; Dynamic Load Rating:62,500 N; D:90 mm; ra1 (max):1.5 mm; Bore Type:Cylindrical Bore; Radial Clearance:0.035 to 0.060 mm; Static Load Rating:55,000 N; ra (max):1.5 mm; Da (max):81.5 mm; dd (min):52 mm; B:23 mm; dc (min):47 mm; Limiting Speed - Grease:7,500 rpm; db (min):38.5 mm; |
| NNU49/75 NTN Tapered Roller Bearing | Recommended diameter for attachment bolts, inch G:0.375 in; Recommended tightening torque for grub screw:4 N·m; Basic static load rating C0:6.55 kN; Fatigue load limit Pu:0.28 kN; RG:1/4-28 UNF; Thread grub screw G2:1/4-28 UNF; Hexagonal key size for grub screw N:3.175 mm; A:25.8 mm; Mass bearing unit:0.68 kg; J:63.5 mm; Housing material:Stainless steel; Db1:55.4 mm; Housing:FYWR 504 Y; A5:25.3 mm; |
| 4R3033K NTN Cylindrical Roller Bearing | Da - Cup Frontface Backing Diameter:3.46 in; e - ISO Factor2:0.4; D:3.6875 in; r - Cup Backface To Clear Radius1:0.130 in; Series:46000; Cup Part Number:46368; Cg - Geometry Factor:0.092; Design Units:Imperial; Db - Cup Backface Backing Diameter:3.11 in; Y - ISO Factor3:1.49; C - Cup Width:1.0313 in; |
| 4R4039 NTN Cylindrical Roller Bearing | Bearing Insert Material:Steel; End Cap Groove:Yes; Bearing Duty:Medium Duty; Retainer Type:Max Life Cage; Ring Size:Standard; Base to Center Height:Standard; Shaft Attachment (2):Set Screw; Housing Type:2 Bolt Pillow Block; Flinger Type:Rubberized; Bearing Inner Ring Material:Steel; Housing Material:Cast Iron; Bearing Outer Ring Material:Steel; Ship Weight:18.5 LB; Grease Type:Mobilith SHC PM 220; |