| No. | Brand | Z | L | t | E | b | a | f | G |
| HJR-283720 | KOYO | - | - | - | - | - | - | - | - |
| JR15X20X26 | KOYO | - | 197.5 mm | - | - | - | - | - | - |
| JR65X72X25 | KOYO | - | - | - | - | - | - | - | - |
| JT-813 | KOYO | - | - | - | - | - | - | - | - |
| HK2520-2RS-AS1 | INA | - | - | - | - | - | - | - | - |
| JTT-1212-OH | KOYO | - | - | - | - | - | - | - | - |
| HJ-182620.2RS | KOYO | - | - | - | - | - | - | - | - |
| JR12X16X16 | KOYO | - | - | - | - | - | - | - | - |
| IR55X63X45 | INA | - | - | - | - | - | - | - | R1/8" |
| JR45X50X35 | KOYO | - | - | - | - | - | - | - | - |
| HJ-223020.2RS | KOYO | 58.9 mm | 163 mm | - | - | - | - | - | - |
| IR95X110X35 | INA | - | - | - | - | - | - | - | - |
| BH-1112 | KOYO | - | - | - | - | - | - | - | - |
| WJ-283424 | KOYO | - | - | - | - | - | - | - | - |
| IR8X12X12-IS1-OF | INA | - | - | - | - | - | 4 mm | - | M30X1.5 |
| JR17X20X20,5 | KOYO | - | - | - | - | - | - | - | - |
| B-308 | KOYO | - | 84 mm | - | - | - | - | - | - |
| HK2220-AS1 | INA | - | - | - | - | - | - | - | - |
| JR70X80X35 | KOYO | - | - | - | - | - | - | - | - |
| IR42X47X20 | INA | - | - | - | - | - | - | - | - |
| JR35X40X17 | KOYO | - | - | - | - | - | - | - | - |
| HJRR-263520 | KOYO | - | - | - | - | - | - | - | - |
| NKS80 | INA | - | - | - | - | - | - | - | - |
| JR50X55X35 | KOYO | - | - | - | - | - | - | - | M6x1 |
| GM-9121 | KOYO | - | - | - | - | - | - | - | - |
| 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 ; |
| 1.75 Inch | 44.45 Millimeter x 2.313 Inch | 58.75 Millimeter x 1.25 Inch | 31.75 Millimeter KOYO HJR-283720 Needle Non Thrust Roller Bearings | Seals:ZZ (Double Shield); Bearing Part Number:6001; Volume Discount:Available; Holder Surface Treatment:Not Provided; Housing Material:304 Stainless Steel; RoHS:6; Bearing Retained:No; Bearing Used:Deep Groove Ball Bea; Size (mm):1.75 Inch | 44.45 Millimeter x 2.313 Inch | 58.75 Millimeter x 1.25 Inch | 31.75 Millimeter ; |
| 0.276 Inch | 7 Millimeter x 0.394 Inch | 10 Millimeter x 0.63 Inch | 16 Millimeter INA IR7X10X16 Needle Non Thrust Roller Bearings | S:17.5 mm; Designation of closed end cover:SCC207; H:155 mm; L:92 mm; G:R1/8"; A1:12.5 mm; d:35 mm; C0:15.2 kN; s1:21.45 mm; B:42.9 mm; Size (mm):0.276 Inch | 7 Millimeter x 0.394 Inch | 10 Millimeter x 0.63 Inch | 16 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 ; |
| 3.15 Inch | 80 Millimeter x 3.543 Inch | 90 Millimeter x 1.378 Inch | 35 Millimeter KOYO JR80X90X35 Needle Non Thrust Roller Bearings | Bearing I.D. d(mm):40; Bearing Retained:Yes (with retaining; Holder Surface Treatment:Electroless Nickel P; Number of Bearings:Double; Bearing Material:[Steel] Steel; Bearing Used:Deep Groove Ball Bea; Width T(mm):60; Bearing Part Number:6008; Days to Ship:8 Days; Size (mm):3.15 Inch | 80 Millimeter x 3.543 Inch | 90 Millimeter x 1.378 Inch | 35 Millimeter ; |
| 0.63 Inch | 16 Millimeter x 0.787 Inch | 20 Millimeter x 0.512 Inch | 13 Millimeter INA K16X20X13-D Needle Non Thrust Roller Bearings | C0:11.2 kN; Designation of housing:PAE206N-; d1:44.1 mm; T max.:100 °C; G:R1/8"; C:19.5 kN; A1:25 mm; H:42.9 mm; Z:18.5 mm; A:38 mm; Size (mm):0.63 Inch | 16 Millimeter x 0.787 Inch | 20 Millimeter x 0.512 Inch | 13 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 ; |
| 2.165 Inch | 55 Millimeter x 2.559 Inch | 65 Millimeter x 1.181 Inch | 30 Millimeter KOYO JR55X65X30 Needle Non Thrust Roller Bearings | Housing:SNT 211; Max Grease Speed:4700; C1 Dynamic Load Rating:140; G:M16; A1:70 mm; Cage Type:EJ; Housing Mass:4.5 Kg; Shaft Diameter da:55 mm; C0 Static Load Rating:142; Seal:VR211; Size (mm):2.165 Inch | 55 Millimeter x 2.559 Inch | 65 Millimeter x 1.181 Inch | 30 Millimeter ; |
| 1.969 Inch | 50 Millimeter x 2.165 Inch | 55 Millimeter x 0.787 Inch | 20 Millimeter KOYO JR50X55X20 Needle Non Thrust Roller Bearings | I.D. V(φ):10; Volume Discount:Available; Material:Black Oxide Coating; Days to Ship:6 Days; O.D. D(φ):1045 Carbon Steel; Size (mm):1.969 Inch | 50 Millimeter x 2.165 Inch | 55 Millimeter x 0.787 Inch | 20 Millimeter ; |
| 0.669 Inch | 17 Millimeter x 0.787 Inch | 20 Millimeter x 0.787 Inch | 20 Millimeter KOYO JR17X20X20 Needle Non Thrust Roller Bearings | Y - ISO Factor1:1.69; Y1 - ISO Factor5:1.91; C - Double Cup Width:1.5620 in; Series:385; G2 - Heat Generation Factor (Rib-Roller End):15.7; K - Factor3:1.65; G1 - Heat Generation Factor (Roller-Raceway)7:42; D:3.9370 in; r - Cup Frontface To Clear Radius2:0.03 in; Y2 - ISO Factor6:2.84; Size (mm):0.669 Inch | 17 Millimeter x 0.787 Inch | 20 Millimeter x 0.787 Inch | 20 Millimeter ; |
| 1.772 Inch | 45 Millimeter x 2.047 Inch | 52 Millimeter x 0.906 Inch | 23 Millimeter INA IR45X52X23-IS1-OF Needle Non Thrust Roller Bearings | Bearing Retained:No; RoHS:6; Bearing Type:Deep Groove Ball Bea; Type:Bearing holder set,; Number of pc(s). included in pkg.:2 Pieces Per Package; Housing Material:A2017; Main Body Shape:T Type; Bearing I.D. d(mm):17; Days to Ship:10 Days or more; Size (mm):1.772 Inch | 45 Millimeter x 2.047 Inch | 52 Millimeter x 0.906 Inch | 23 Millimeter ; |
| 1.375 Inch | 34.925 Millimeter x 1.875 Inch | 47.625 Millimeter x 1.25 Inch | 31.75 Millimeter KOYO HJ-223020.2RS Needle Non Thrust Roller Bearings | L:163 mm; C0:15.2 kN; H2:93 mm; Designation of housing:PE207N-; Z:58.9 mm; d:35 mm; H:47.6 mm; s1:21.45 mm; Recommended tightening torque for set screw:11.5 Nm; L1:49 mm; Size (mm):1.375 Inch | 34.925 Millimeter x 1.875 Inch | 47.625 Millimeter x 1.25 Inch | 31.75 Millimeter ; |
| 1.969 Inch | 50 Millimeter x 2.362 Inch | 60 Millimeter x 0.984 Inch | 25 Millimeter KOYO JR50X60X25 Needle Non Thrust Roller Bearings | B:30 mm; Recommended tightening torque for set screw:3.7 Nm; Designation of housing:P206N-; A1:30 mm; S:8 mm; T min.:-20 °C; G:M6x1; H2:83 mm; J:121 mm; d:30.16 mm; Size (mm):1.969 Inch | 50 Millimeter x 2.362 Inch | 60 Millimeter x 0.984 Inch | 25 Millimeter ; |
| 1.378 Inch | 35 Millimeter x 1.654 Inch | 42 Millimeter x 1.417 Inch | 36 Millimeter INA IR35X42X36 Needle Non Thrust Roller Bearings | Design Units:Imperial; a - Effective Center Location4:-0.19 in; B - Cone Width:1.0000 in; G1 - Heat Generation Factor (Roller-Raceway):46.4; Cage Type:Stamped Steel; Series:28500; K - Factor8:1.55; Aa - Cage-Cone Backface Clearance:0.04 in; C0 - Static Radial Rating:29200 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:22200 lbf; Size (mm):1.378 Inch | 35 Millimeter x 1.654 Inch | 42 Millimeter x 1.417 Inch | 36 Millimeter ; |
| 0.984 Inch | 25 Millimeter x 1.26 Inch | 32 Millimeter x 0.787 Inch | 20 Millimeter INA HK2520-AS1 Needle Non Thrust Roller Bearings | Bearing Retained:Yes (with retaining; Bearing I.D. d(mm):20; Number of Bearings:Single; Bearing Material:[Steel] Steel; Holder Surface Treatment:Electroless Nickel P; Type:Bearings with Housin; Shape:T-Shaped; Mount Type:Base Face Type; Size (mm):0.984 Inch | 25 Millimeter x 1.26 Inch | 32 Millimeter x 0.787 Inch | 20 Millimeter ; |
| 0.354 Inch | 9 Millimeter x 0.512 Inch | 13 Millimeter x 0.472 Inch | 12 Millimeter KOYO BK0912B Needle Non Thrust Roller Bearings | rNa max:0.5 mm; Min operating temperature, Tmin:-25 °C; b max:1.65 mm; ra max:1 mm; d:25 mm; b min:1.35 mm; Fatigue limit load, Cu:0.36 kN; f:1.12 mm; D4 max:57.9 mm; rNs min:0.5 mm; Size (mm):0.354 Inch | 9 Millimeter x 0.512 Inch | 13 Millimeter x 0.472 Inch | 12 Millimeter ; |
1.378 Inch | 35 Millimeter x 1.575 Inch | 40 Millimeter x 0.669 Inch | 17 Millimeter KOYO JR35X40X17 Needle Non Thrust Roller Bearings Video