| No. | Brand | Z | L | t | E | b | a | f | G |
| B-308 | KOYO | - | 84 mm | - | - | - | - | - | - |
| HJ-243320.2RS | KOYO | - | - | - | - | - | - | - | - |
| JR50X55X20 | KOYO | - | - | - | - | - | - | - | - |
| HJRR-445628 | KOYO | - | - | - | - | - | - | - | - |
| HJ-223020.2RS | KOYO | 58.9 mm | 163 mm | - | - | - | - | - | - |
| HJRR-283720 | KOYO | - | - | - | - | - | - | - | - |
| JR80X90X35 | KOYO | - | - | - | - | - | - | - | - |
| BK0408B | INA | - | 144 mm | - | - | - | - | - | - |
| JR15X20X26 | KOYO | - | 197.5 mm | - | - | - | - | - | - |
| B-105 | KOYO | 44 mm | - | - | - | - | - | - | - |
| HK2220-AS1 | INA | - | - | - | - | - | - | - | - |
| HJRR-405228 | KOYO | - | - | - | - | - | - | - | - |
| JR60X70X25 | KOYO | - | - | - | - | - | - | - | - |
| HJR-263520 | KOYO | 20 mm | - | - | - | - | - | - | - |
| JTT-49 | KOYO | - | - | - | - | - | - | - | - |
| GM-9121 | KOYO | - | - | - | - | - | - | - | - |
| IR42X47X20 | INA | - | - | - | - | - | - | - | - |
| IR55X63X25 | INA | - | - | - | - | - | - | - | - |
| IR95X110X63 | INA | - | - | - | - | - | - | - | - |
| HJR-364828 | KOYO | - | - | - | - | - | - | - | R1/8" |
| HJT-405228 | KOYO | - | - | - | - | - | - | - | - |
| JR55X60X35 | KOYO | - | - | - | - | - | - | - | M6x1 |
| B-4420-D | KOYO | 40.8 mm | - | - | - | - | - | - | - |
| IR8X12X12-IS1-OF | INA | - | - | - | - | - | 4 mm | - | M30X1.5 |
| 0.25 Inch | 6.35 Millimeter x 0.438 Inch | 11.125 Millimeter x 0.438 Inch | 11.125 Millimeter KOYO JTT-47 Needle Non Thrust Roller Bearings | Bearing Number:23026K; E Max.:14.5000 in; A:4.9375 in; D:2.00 in; H:9.5625 in; Bolt Hole Width:0.750 in; Seal Type:Triple Ring Seal; Diameter S-1:4 3/8 in; Assembly Weight:76 lb; Triple Seal Reqd:LOR 116; Size (mm):0.25 Inch | 6.35 Millimeter x 0.438 Inch | 11.125 Millimeter x 0.438 Inch | 11.125 Millimeter ; |
| 1.969 Inch | 50 Millimeter x 2.362 Inch | 60 Millimeter x 0.984 Inch | 25 Millimeter INA IR50X60X25-EGS Needle Non Thrust Roller Bearings | Radius Rs min:1.000 mm; Bore Size d:17 mm; Features:Contact Seals; Grease Reference Speed:18000 rpm; C0r - Static Load Rating:6.6 kN; Outside Diameter D:47.000 mm; Cr - Dynamic Load Rating:13.5 kN; Outside Ring Width B:19.000 mm; Clearance:C3; Weight:0.14 Kg; Size (mm):1.969 Inch | 50 Millimeter x 2.362 Inch | 60 Millimeter x 0.984 Inch | 25 Millimeter ; |
| 0.625 Inch | 15.875 Millimeter x 1.125 Inch | 28.575 Millimeter x 1 Inch | 25.4 Millimeter KOYO HJ-101816.2RS Needle Non Thrust Roller Bearings | Number of Bearings:Double; Bearing I.D. d(mm):15; Width T(mm):30 ～ 50; Housing Material:[Aluminum Alloy] 201; Bearing Used:Deep Groove Ball Bea; Type:Bearings with Housin; Bearing Material:[Steel] Steel; Holder Surface Treatment:Clear Anodize; Bearing Part Number:6002; Bearing Retained:No; Size (mm):0.625 Inch | 15.875 Millimeter x 1.125 Inch | 28.575 Millimeter x 1 Inch | 25.4 Millimeter ; |
| 1.378 Inch | 35 Millimeter x 1.654 Inch | 42 Millimeter x 0.827 Inch | 21 Millimeter INA IR35X42X21-IS1-OF Needle Non Thrust Roller Bearings | J:90 mm; B1:31 mm; Recommended tightening torque for set screw:3.9 Nm; S:7 mm; Designation of bearing:SES204; e:15 mm; d1:33.3 mm; H:112 mm; A1:12 mm; B:21.5 mm; Size (mm):1.378 Inch | 35 Millimeter x 1.654 Inch | 42 Millimeter x 0.827 Inch | 21 Millimeter ; |
| 0.472 Inch | 12 Millimeter x 0.709 Inch | 18 Millimeter x 0.63 Inch | 16 Millimeter INA HK1216 Needle Non Thrust Roller Bearings | Housing Width:8.1 in; Dimension H1:1.7 in; Cor - Static Load Rating:264151 lbf; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension H:10.512 in; Dimension J:17.6 in; Support Type:Four-Bolt Plummer Bl; Dimension H2:21.1 in; Bearing Type:Split Cylindrical Ex; Dimension M:9.5 in; Size (mm):0.472 Inch | 12 Millimeter x 0.709 Inch | 18 Millimeter x 0.63 Inch | 16 Millimeter ; |
| 0.512 Inch | 13 Millimeter x 0.748 Inch | 19 Millimeter x 0.472 Inch | 12 Millimeter INA HK1312-AS1 Needle Non Thrust Roller Bearings | Bearing Used:Deep Groove Ball Bea; Volume Discount:Available; Shape:Flanged Pilot Type; Bearing Material:[Steel] Steel; Bearing Part Number:628; Type:Bearings with Housin; Bearing Retained:Yes (with retaining; Days to Ship:7 Days; Size (mm):0.512 Inch | 13 Millimeter x 0.748 Inch | 19 Millimeter x 0.472 Inch | 12 Millimeter ; |
| 3.15 Inch | 80 Millimeter x 3.937 Inch | 100 Millimeter x 1.102 Inch | 28 Millimeter INA NKS80 Needle Non Thrust Roller Bearings | Stroke:No; Surface Treatment:No; Fit:J7; Unit Body Material:Cast Iron; Basic Load Rating, Static Rating(N):15000; Unit, Type:Insert Bearing Unit; Seal:Nitrile; Bearing Inner Dia. Shape:Cylindrical Bore Set; Machining:No; Size (mm):3.15 Inch | 80 Millimeter x 3.937 Inch | 100 Millimeter x 1.102 Inch | 28 Millimeter ; |
| 0.472 Inch | 12 Millimeter x 0.591 Inch | 15 Millimeter x 0.492 Inch | 12.5 Millimeter KOYO JR12X15X12,5 Needle Non Thrust Roller Bearings | I.D.(Ø):15; Symbol of Bearing Ring Shape:No; Outer Ring:With Outer Ring; Days to Ship:8 Days or more; Type symbol:No; Basic Dynamic Load Rating(N):6100; Bearing Style:Open Type; Material Symbol:H; RoHS:6; Contact angle(Degree):30; Size (mm):0.472 Inch | 12 Millimeter x 0.591 Inch | 15 Millimeter x 0.492 Inch | 12.5 Millimeter ; |
| 1.102 Inch | 28 Millimeter x 1.26 Inch | 32 Millimeter x 0.669 Inch | 17 Millimeter INA IR28X32X17 Needle Non Thrust Roller Bearings | Volume Discount:Available; Days to Ship:7 Days; RoHS:6; Type:Bearings with Housin; Bearing Used:Deep Groove Ball Bea; Bearing Part Number:6204; Flange O.D. H(φ):81; Number of Bearings:Single; Seals:DD (Contact Rubber S; Size (mm):1.102 Inch | 28 Millimeter x 1.26 Inch | 32 Millimeter x 0.669 Inch | 17 Millimeter ; |
| 0.5 Inch | 12.7 Millimeter x 0.688 Inch | 17.475 Millimeter x 0.875 Inch | 22.225 Millimeter KOYO JTT-814-OH Needle Non Thrust Roller Bearings | Type:Bearings with Housin; Width T(mm):12; Bearing I.D. d(mm):17; Flange O.D. H(φ):66; Bearing Material:[Steel] Steel; Housing Material:[Aluminum Alloy] 201; Shape:Flange Type; Number of Bearings:Single; Bearing Retained:No; Size (mm):0.5 Inch | 12.7 Millimeter x 0.688 Inch | 17.475 Millimeter x 0.875 Inch | 22.225 Millimeter ; |
| 2.756 Inch | 70 Millimeter x 3.15 Inch | 80 Millimeter x 2.362 Inch | 60 Millimeter KOYO JR70X80X60 Needle Non Thrust Roller Bearings | Surface Treatment:No; Seal:Silicone; Days to Ship:9 Days or more; Accessory:With steel plate cov; Bearing Inner Dia. Shape:Tapered hole adapter; Unit, Type:Insert Bearing Unit; Diameter series symbol:Used for Light load; Unit Body Material:Cast Iron; Rolling Element Material:Bearing Steel; Size (mm):2.756 Inch | 70 Millimeter x 3.15 Inch | 80 Millimeter x 2.362 Inch | 60 Millimeter ; |
| 1.969 Inch | 50 Millimeter x 2.165 Inch | 55 Millimeter x 1.378 Inch | 35 Millimeter KOYO JR50X55X35 Needle Non Thrust Roller Bearings | r:0.6; G:M6x1; SW:3 mm; D3:47.3 mm; Recommended tightening torque for set screw:5.5 Nm; T min.:-20 °C; d:12 mm; C:12 mm; B1:28.6 mm; m:5 mm; Size (mm):1.969 Inch | 50 Millimeter x 2.165 Inch | 55 Millimeter x 1.378 Inch | 35 Millimeter ; |
| 1 Inch | 25.4 Millimeter x 1.5 Inch | 38.1 Millimeter x 1 Inch | 25.4 Millimeter KOYO HJ-162416.2RS Needle Non Thrust Roller Bearings | Designation of housing:PE204-; H:33.3 mm; s1:15.5 mm; G:R1/8"; Recommended tightening torque for set screw:3.7 Nm; d:12.7 mm; A1:19 mm; C:12.8 kN; Designation of bearing:UC201-08G2; A:32 mm; Size (mm):1 Inch | 25.4 Millimeter x 1.5 Inch | 38.1 Millimeter x 1 Inch | 25.4 Millimeter ; |
| 1.575 Inch | 40 Millimeter x 1.89 Inch | 48 Millimeter x 1.575 Inch | 40 Millimeter KOYO JR40X48X40 Needle Non Thrust Roller Bearings | Bearing Retained:Yes (with retaining; Flange Shape:Round Type; Width T(mm):14; Volume Discount:Available; Shape:Flange Type; Number of Bearings:Single; RoHS:6; Bearing Used:Deep Groove Ball Bea; Type:Bearings with Housin; Size (mm):1.575 Inch | 40 Millimeter x 1.89 Inch | 48 Millimeter x 1.575 Inch | 40 Millimeter ; |
| 0.375 Inch | 9.525 Millimeter x 0.563 Inch | 14.3 Millimeter x 0.625 Inch | 15.875 Millimeter KOYO JTT-610 Needle Non Thrust Roller Bearings | Lubrication method:Oil Supply Type; Unit Body Material:Cast Iron; Surface Treatment:No; Specifications:Washer whose cutout; Unit, Type:Bearing unit; Bearing Unit, Type:Take-Up Type; Size (mm):0.375 Inch | 9.525 Millimeter x 0.563 Inch | 14.3 Millimeter x 0.625 Inch | 15.875 Millimeter ; |
| 0.5 Inch | 12.7 Millimeter x 0.688 Inch | 17.475 Millimeter x 0.438 Inch | 11.125 Millimeter KOYO JTT-87-OH Needle Non Thrust Roller Bearings | s1:26.85 mm; A2:55.8 mm; Z:42.7 mm; Designation of bearing:US212-36G2T20; Recommended tightening torque for set screw:16.8 Nm; T min.:-20 °C; B:53.7 mm; Weight:4.7 kg; S:14.9 mm; A4:36 mm; Size (mm):0.5 Inch | 12.7 Millimeter x 0.688 Inch | 17.475 Millimeter x 0.438 Inch | 11.125 Millimeter ; |
2.756 Inch | 70 Millimeter x 3.15 Inch | 80 Millimeter x 0.984 Inch | 25 Millimeter KOYO JR70X80X25 Needle Non Thrust Roller Bearings Video