| No. | Brand | N | e | D | t | B | k | F | i |
| NNU4964 | NTN | - | - | - | - | 170 mm | - | - | - |
| 4R4813 | NTN | - | - | 110.000 mm | - | 29.750 mm | - | - | - |
| 4R5217 | NTN | - | - | - | - | - | - | - | - |
| NN49/95 | NTN | - | - | - | - | 20 mm | - | - | - |
| NN3956K | NTN | - | - | 750.000 mm | - | - | - | - | - |
| 4R3821 | NTN | - | - | - | - | - | - | - | - |
| NN3022K | NTN | - | - | - | - | - | - | - | - |
| 4R5008 | NTN | - | - | 180 mm | - | - | - | - | - |
| 4R3823 | NTN | - | - | 4.3307 in | - | - | - | - | - |
| NNU4948 | NTN | - | - | - | - | - | - | - | - |
| NN3934 | NTN | - | - | - | - | - | - | - | - |
| 4R3031 | NTN | - | - | 270 mm | - | 45 mm | - | - | - |
| NNU3144 | NTN | - | - | 120 mm | - | - | - | - | - |
| NNU4944 | NTN | - | - | - | - | - | - | - | - |
| 4R3423 | NTN | - | - | - | - | - | - | - | - |
| NN3952K | NTN | - | - | 620.000 mm | - | - | - | - | - |
| 4R4429 | NTN | - | - | - | - | 5.2500 in | - | - | - |
| 4R3425 | NTN | - | - | 370 mm | - | - | - | - | - |
| NN30/6 | NTN | - | - | - | - | - | - | - | - |
| NNU49/560K | NTN | - | - | 288.925 mm | - | 63.5 mm | - | - | - |
| 4R4807 | NTN | - | - | 266.7 mm | - | - | - | - | - |
| 4R4039 | NTN | - | - | - | - | - | - | - | - |
| 4R3443 NTN Cylindrical Roller Bearing | d:65.000 mm; db - Cone Backface Backing Diameter:80.01 mm; Db - Cup Backface Backing Diameter:106.93 mm; a - Effective Center Location3:-11.7 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:207000 N; e - ISO Factor8:0.34; Design Units:METRIC; Cup Part Number:JH211710; R - Cone Backface To Clear Radius1:3.050 mm; Aa - Cage-Cone Backface Clearance:2.54 mm; G2 - Heat Generation Factor (Rib-Roller End):22.5; |
| NN4936 NTN Tapered Roller Bearing | ra1 (max):3 mm; Configuration:Single Row; Dynamic Load Rating:1,100,000 N; d:190 mm; Da (max):322 mm; r1:4 mm; db (max):227 mm; Weight:45.200 kg; B:92 mm; db (min):208 mm; dd (min):247 mm; dc (min):234 mm; Bore Type:Cylindrical Bore; Static Load Rating:1,670,000 N; Fillet Radius/Chamfer:4 mm; ra (max):3 mm; Radial Clearance:0.140 to 0.195 mm; Limiting Speed - Oil:2,000 rpm; D:340 mm; Enclosure:Open; |
| NNU49/500K NTN Cylindrical Roller Bearing | Dynamic (Ca):76.4 kN; s:1.6 mm; Pu:9.680 kN; b1:mm; Static (Coa):79.4 kN; rs (min):1.1 mm; B:23 mm; D:85 mm; d2:45 mm; E:mm; d2 (max):mm; b:mm; r1s (min):1.1 mm; F:55 mm; |
| NN3044 NTN Tapered Roller Bearing | a:18 mm; C:20 mm; r1s (min):1.5 mm; r2s (min):0.6 mm; Static (Coa):93.2 kN; Pu:11.370 kN; rs (min):2 mm; Dynamic (Ca):84.3 kN; T:25.25 mm; D:90 mm; d2:40 mm; B:23 mm; |
| NN3064 NTN Tapered Roller Bearing | Type:NU; Reference Thermal Speed Rating (Oil)2:230; Reference Thermal Speed Rating (Grease):210; C - Dynamic Radial Rating1:7510000 N; Tapered Bore:N; da - Inner Ring Backing Diameter:725.000 mm; D:980.000 mm; R - Inner Ring To Clear Radius4:6.000 mm; C - Inner Ring Width:230.000 mm; B - Outer Ring Width:230.000 mm; d:670.000 mm; Da - Outer Ring Backing Diameter:914.000 mm; Bearing Weight:608.000 Kg; |
| NNU4956 NTN Tapered Roller Bearing | Db (max):61.5 mm; Enclosure:Open; Db (min):64 mm; Radial Clearance:0.045 to 0.070 mm; ra1 (max):0.6 mm; da (min):45 mm; D:68 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:10,000 rpm; ra (max):1 mm; Limiting Speed - Oil:12,000 rpm; Dynamic Load Rating:27,300 N; r1:0.6 mm; Outside Ring Inside Diameter:61 mm; dc (min):49 mm; Configuration:Single Row; d:40 mm; Fillet Radius/Chamfer:1 mm; db (max):46 mm; |
| NNU4948 NTN Tapered Roller Bearing | Material:Bearing Steel; Static Load Rating:4600 lbf; O.D. Type:Cylindrical OD; Dimension M:0.179 in; Outside Ring Width C:22.000 mm; Angle between Set Screws:90 º; Series:Standard; Weight:0.50 lb; Number of Set Screws:2; Set Screw Size:M8x1.25; Lubrication Type:Relubricatable; Dynamic Load Rating:8160 lbf; Bearing Type:Ball Bearing; Center of Bearing from End S:13.46 mm; Sub Series:GYA..RR; Seal Type:Narrow Shroud; |
| NNU48/63 NTN Tapered Roller Bearing | Configuration:Single Row; r1:4 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:1,220,000 N; dc (min):223 mm; D:360 mm; ra1 (max):3 mm; Enclosure:Open; d:170 mm; Weight:62.700 kg; Limiting Speed - Oil:1,800 rpm; db (min):188 mm; db (max):216 mm; Fillet Radius/Chamfer:4 mm; Da (max):342 mm; Static Load Rating:1,750,000 N; Radial Clearance:0.075 to 0.125 mm; B:120 mm; Limiting Speed - Grease:1,400 rpm; |
| 4R4419 NTN Cylindrical Roller Bearing | Db - Cup Backface Backing Diameter:5.28 in; r - Cup Backface To Clear Radius1:0.130 in; Y - ISO Factor3:1.84; D:5.9090 in; C - Cup Width:1.4375 in; Cg - Geometry Factor:0.0898; e - ISO Factor2:0.33; Series:745; Cup Part Number:742V; Da - Cup Frontface Backing Diameter:5.63 in; Design Units:Imperial; |
| NNU4988K NTN Cylindrical Roller Bearing | Da (max):792 mm; B:195 mm; Enclosure:Open; da (min):588 mm; Hole Diameter (do):15 mm; Radial Clearance:0.280 to 0.440 mm; Axial Load Factor Y2:4.39; Static Load Rating:10,800,000 N; Bore Type:Cylindrical Bore; D:820 mm; Fillet Radius/Chamfer:6 mm; Constant e:0.23; Axial Load Factor Y0:2.89; Weight:359.000 kg; Groove Width A:32 mm; Configuration:Double Row; Axial Load Factor Y1:2.95; Retainer Material:Machined Brass; |
| NNU4938K NTN Cylindrical Roller Bearing | Dimension H1:1.9 in; Dimension M:6.5 in; Support Type:Four-Bolt Plummer Bl; Bolt Size:4 x M24; Bearing - Housing - Seal:HSE412BRHHTPS; Bearing UPC:013992055385; Dimension H2:17.1 in; Ca - Axial Load Rating:11016 lbf; Dimension K:3.8 in; Cr - Dynamic Load Rating:169281 lbf; Bearing Number:HSE412BR; Series Type:Heavy Series; Pillow/Plummer Block Style:Split Cylindrical Ho; Shaft Size:4.75 in; Shipping Weight:536 lb; |
| NN38/56 NTN Tapered Roller Bearing | Shaft Size:65 mm; Dimension H:3.2 in; Dimension L:4.3 in; Seal Type1:Viton Single Lip; Cr - Dynamic Load Rating:23155 lbf; Cor - Static Load Rating:25853 lbf; Support Type:Hanger Block; Dimension X (Thread):M30; Series Type:Light Series; Maximum Speed:3940 rpm; Bearing - Housing - Seal:LSM65BXHGRSS; Dimension C:2.362 in; Note:This product line wa; Dimension G:5.3 in; Bearing Type:Split Cylindrical Ex; |
| NN4968K NTN Cylindrical Roller Bearing | Material :Cast Iron; G:M16; Shaft Diameter d:40 mm; N:18 mm; Jmax:215 mm; Lockwasher:MB9; End Cover2:EC511-609; N1:24.00 mm; H1:70.0 mm; L:255 mm; Max Oil Speed:6500; C0 Static Load Rating:125; A3:155 mm; Bearing:21309K; Locknut:KM9; C1 Dynamic Load Rating:138; A:95.00 mm; Seal:TA609; Jmin:205 mm; UPC Code:999999999; |
| NNU4920K NTN Cylindrical Roller Bearing | Bearing Number:LSE708BR; Series Type:Light Series; Dimension L :29-3/8 in; Bearing UPC:013992027542; Dimension M :8 in; Dimension J2 :22-1/2 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Housing Width:6.8 in; Dimension K :5 in; Seal Type:Kevlar Packing Seal; Cr - Dynamic Load Rating:136576 lbf; Cor - Static Load Rating:222676 lbf; Shaft Size:7.5 in; Dimension H2:17.7 in; |
| NN394 NTN Tapered Roller Bearing | t:2 mm; D4:172 mm; k:140.0 mm; Weight:168 g; E:16 mm; D1:145 mm; No. of Tangs:19; Locknut:KM 29; D5:202 mm; S:14 mm; |
| NNU3948 NTN Tapered Roller Bearing | B - Cone Width:1.1542 in; C1 - Dynamic Radial Rating (1 million revolutions)5:36100 lbf; Ab - Cage-Cone Frontface Clearance:0.08 in; a - Effective Center Location3:-0.28 in; G1 - Heat Generation Factor (Roller-Raceway)10:58.6; C1 - Cup Flange Width:0.2188 in; T - Bearing Width to Flange:0.3440 in; Aa - Cage-Cone Backface Clearance:0.07 in; db - Cone Backface Backing Diameter:2.36 in; D:4.25 in; Cup Part Number:453XB; |
NN4938 NTN Tapered Roller Bearing Video
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