| No. | Brand | h | F | b | T | K | B | N | A |
| NN3144 | NTN | - | - | - | - | - | - | - | - |
| NNU3134 | NTN | - | - | - | - | - | - | - | - |
| NN3952K | NTN | - | - | - | - | - | - | - | - |
| NN3944K | NTN | - | - | - | - | - | 6mm | - | - |
| NNU4968 | NTN | - | - | - | - | - | 1.71 in | - | - |
| 4R304 | NTN | - | - | - | - | - | 38mm | - | - |
| 4R4048 | NTN | - | - | - | - | - | - | - | - |
| 4R3224 | NTN | - | - | - | - | - | 1.62 in | - | - |
| NN492 | NTN | - | - | - | - | - | - | - | - |
| NNU4964 | NTN | - | - | - | - | - | - | - | - |
| 4R3431 | NTN | - | - | - | - | - | 6.7500 in | - | - |
| NN308 | NTN | - | - | - | - | - | 3.5 Inch | 88.9 Millimeter | - | - |
| NN3021 | NTN | - | - | - | - | - | - | - | - |
| NN3964K | NTN | - | - | - | - | - | - | - | - |
| NNU3184 | NTN | - | - | - | - | - | 19.368mm | - | - |
| NNU39/8 | NTN | - | - | - | - | - | - | - | - |
| 4R3426 | NTN | - | - | - | - | - | - | - | - |
| 4R4027 | NTN | - | - | - | - | - | - | - | - |
| NN3028K | NTN | - | - | - | - | - | - | - | - |
| NNU3022K | NTN | - | - | - | - | - | 100.3 mm | - | - |
| NN4940K NTN Cylindrical Roller Bearing | Basic dynamic load rating C:208 kN; F:107 mm; Limiting speed:7500 r/min; da max.:104 mm; Calculation factor kr:0.23; D1 ≈:139.25 mm; B:30 mm; ra max.:2 mm; Limiting value e:0.2; s max.:1.8 mm; D:160 mm; Reference speed:4500 r/min; db min.:117 mm; Mass bearing:2.65 kg; da min.:101 mm; r3,4 min.:2 mm; d1 ≈:114 mm; d:90 mm; Axial load factor Y:0.6; Basic static load rating C0:220 kN; |
| NNU48/600 | Limiting speed:340 r/min; Reference speed:340 r/min; Da max.:1337 mm; da min.:1143 mm; Basic static load rating C0:8650 kN; E:1310 mm; d:1120 mm; r1,2 min.:6 mm; D:1360 mm; Mass bearing:344 kg; d1 ≈:1206 mm; Basic dynamic load rating C:3410 kN; Axial load factor Y:0.6; s max.:3.5 mm; Db min.:1337 mm; Limiting value e:0.2; ra max.:5 mm; B:106 mm; D1 ≈:1290 mm; Fatigue load limit Pu:510 kN; |
| NNU3036 NTN Tapered Roller Bearing | bearing material:Steel; abma precision rating:Class 2; d:1.8125 in; manufacturer upc number:053893508740; |
| NN3032K NTN Cylindrical Roller Bearing | snap ring included:Without Snap Ring; bore type:Round; series:GY-KRRB; outer ring width:22 mm; B:2-1/32 in; cage material:Nylon; inner ring width:51.59 mm; D:90 mm; finish/coating:Uncoated; d:1.9375 in; |
| NN4920K NTN Cylindrical Roller Bearing | Fatigue Load Rating (kN):--; B:15mm; Reference Speed Rating (r/min):--; Cage Type:Steel; Dynamic Load Rating (kN):16.8; SKU:6008c3-nsk; Availability:In Stock; Static Load Rating (kN):11.5; Clearance:C3; d:40mm; Seals or Shields:Open Type; Limiting Speed Rating (r/min):10000; Weight:0.02 KGS; D:68mm; |
| NNU49/530 | internal clearance:C0; precision rating:Not Rated; D:80 mm; outer ring width:18 mm; snap ring included:With Snap Ring; static load capacity:19 kN; B:18 mm; maximum rpm:11000 RPM; bore type:Round; dynamic load capacity:32.5 kN; d:40 mm; closure type:Open; cage material:Steel; fillet radius:1 mm; finish/coating:Uncoated; row type & fill slot:Single Row Non-Fill; series:62; |
| 4R4429 NTN Cylindrical Roller Bearing | locking device:Concentric Collar; overall length:4-7/16 in; seal type:Triple Lip; dynamic load capacity:4381 lb; finish/coating:Polymer; slot spacing:3.5000 in; expansion type:Non-Expansion Bearin; unit type:Side Mount; series:CRSTF-PN; housing material:Cast Iron; operating temperature range:-20 to +220 &de; overall height:4 in; rod hole diameter:7/8 in; slot width:0.5313 in; d:1.1875 in; |
| NN3028K | seal type:Dual Lip with Slinge; d:1.0000 in; slot width:0.2500 in; unit type:Side Mount; overall height:3-31/64 in; slot spacing:1.7656 in; series:UCNTPL200MZ20RFW; overall length:3-57/64 in; housing material:PBT Thermoplastic; dynamic load capacity:3150 lbf; locking device:Set Screw; lubrication type:Lubrication Fitting; |
NN4921 NTN Tapered Roller Bearing Video
Bearing NN4921 (NTN) | Size and Specification | Bearings
Cylindrical roller bearings NN4921. Bearing number : NN4921. Size (mm) : 105x134x40. Brand : NTN. Bore Diameter (mm) : 105. Outer Diameter (mm) : 134
NTN NN4921 Mauritius - NTN Bearings Quick query size NTN
432 products - NTN NN4921 Description. NTN is one of the world's largest producers of premium quality ball and roller bearings, recognized for the most stringent
NN4921 - NTN Bearing Finder
Browse Item # NN4921, Double Row Cylindrical Roller Bearing w/ Cylindrical Bore - Type NN in the NTN Bearing Corp. of America catalog including Item #
105 mm x 145 mm x 40 mm NTN NN4921 cylindrical roller
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NTN NN4921 Bearing | nn4922k ntn 7218cdb koyo uc207-105d1 nsk
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