| No. | Brand | a | r | M | D | K | C | G | F |
| 240/530BK3 | NTN | - | - | - | 2.5630 in | - | - | - | - |
| 239/118 | NTN | - | - | - | - | - | - | - | - |
| 24038CK3 | NTN | - | - | - | 130mm | - | - | - | - |
| 23948K | NTN | - | - | - | - | - | - | - | - |
| 22322BK | NTN | - | - | - | - | - | - | - | - |
| 23156BK | NTN | - | - | - | 15.63 to 17.38 in | - | - | - | - |
| 22260BK | NTN | - | - | - | 11.0620 in | - | - | - | - |
| 24126BK3 | NTN | - | - | - | 11.3750 in | - | - | - | - |
| 24080BK3 | NTN | - | - | - | 72mm | - | - | - | - |
| 23138BK | NTN | - | - | - | 75mm | - | - | - | - |
| 2P7201K | NTN | - | - | - | 6.8800 to 7.6300 in | - | - | - | - |
| 230/670B | NTN | - | - | 2 mm | 47 mm | - | 18 mm | - | - |
| 248/18 | NTN | - | - | - | 193 mm to 214 mm | - | - | - | - |
| 22238BK | NTN | - | - | - | 310mm | - | - | - | - |
| 231/750B | NTN | - | - | - | 3.0000 in | - | - | - | - |
| 239/67 | NTN | - | - | - | - | - | - | - | - |
| 22326BK | NTN | - | - | - | 85 mm | - | - | - | - |
| 23030BK | NTN | - | - | - | 1-1/2 in | - | - | - | - |
| 24132BK3 | NTN | - | - | - | 200mm | - | - | - | - |
| 2P3604K | NTN | - | - | - | 249 mm to 272 mm | - | - | - | - |
| 21320K NTN Spherical Roller Bearings | Cage Type:Steel; Oil Limiting Speed (r/min):1600; d:190mm; Seals or Shields:Open Type; Grease Limiting Speed (r/min):1000; Static Load Rating (kN):655; B:37mm; Clearance:Standard; D:240mm; SKU:51138-nsk; Weight:3.60 KGS; Availability:In Stock; Dynamic Load Rating (kN):172; |
| 24032BK3 NTN Spherical Roller Bearings | finish/coating:Uncoated; D:52 mm; d:20 mm; precision rating:ABEC1, P0; row type & fill slot:Double-Row Non-Fill; bore type:Round; series:4300; internal clearance:C0; snap ring included:Without Snap Ring; B:0.8268 in; cage material:Polyamide Cage; closure type:Open; |
| 240/1000B NTN Spherical Roller Bearings | series:AM; slot width:4 mm; adapter sleeve part number:AMS20; face diameter:31 mm; lock nut type:Precision; slot depth:6 mm; overall nut width:18 mm; thread size:M20x1 mm; D:38 mm; |
| 22228BK NTN Spherical Roller Bearings | bearing element:Needle Rollers; roller width:24 mm; stud diameter:20 mm; roller material:Chrome Steel; roller diameter:52 mm; axial dynamic load capacity:3991 lb; finish/coating:Black Oxide; axial static load capacity:6700 lb; closure type:Open; head type:Hex; lubrication hole location:Stud Side; roller shape:Flat; maximum rpm:3900 RPM; stud length:41 mm; |
| 24032CK3 NTN Spherical Roller Bearings | sleeve bearing type:Plain Sleeve; groove/plug type:None; maximum pv value:75000; maximum p value:3000 psi; d:5 in; bearing material:Leaded-Tin Bronze; operating temperature range:Maximum of +800; standards met:ASTM B584-78; material specification:SAE 660 (C932&#; maximum v value:750 fp/min; D:8 in; overall length:13 in; |
| 239/71 NTN Spherical Roller Bearings | Category:Take Up Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:17.252; Product Group:M06288; Component Description:Take Up Bearing Only; Rolling Element:Spherical Roller Bearing; Housing Style:Unit Only; Mounting Method:Concentric Collar; Compatible Take Up Frame:QMTF; Adjustment Travel Length:0; Insert Part Number:22218; Housing Material:Cast Steel; Other Features:Double Row | Non-expansion | Two Lip Nitrile Rubber Seal | Steel Cage | With Set Screw; |
| 23192BK NTN Spherical Roller Bearings | lubrication type:Requires Lubrication; d:1.7500 in; outer ring material:Steel; radial static load capacity:178000 lb; axial static load capacity:35600 lb; closure type:Open; outer ring width:1.2500 in; ball material:Alloy Steel - heat t; race material:Carbon Steel - corro; misalignment angle:8 °; inner ring material:Carbon Steel; D:3.1250 in; bearing type:Radial; series:BH-LS; manufacturer catalog number:1852805000; |
| 230/670B NTN Spherical Roller Bearings | d:25 mm; da min.:28.6 mm; Specific static load factor K0:500 N/mm²; Sealing solution:Triple-lip seals; C:18 mm; da max.:29.5 mm; Da min.:41.3 mm; D:47 mm; α:17 °; M:2 mm; r2 min.:0.6 mm; Material constant KM:330; b:3.1 mm; Da max.:44 mm; Basic static load rating C0:310 kN; Design (sliding contact surface combination):Steel/steel, heavy-d; b1:3.1 mm; r1 min.:0.6 mm; Specific dynamic load factor K:100 N/mm²; |
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NTN Corporation (NTN株式会社, NTN Kabushiki-gaisha) (a.k.a. Niwa, Tomoe, Nishizono) is one of the most prominent manufacturers of bearings in Japan, second domestically only to NSK Ltd. The company is one of the largest exporters worldwide of friction-reducing products such as constant-velocity joints
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WELCOME to NTN BEARING CORPORATION As the world's third largest bearing manufacturer, we have over 75 plants worldwide and over 100 years of premium quality to our name