| No. | Brand | d | D | G | t | F | E | N | J |
| NK42/20A | KOYO | - | - | - | - | - | - | - | - |
| M-8121 | KOYO | 55.56 mm | - | M6x1 | - | - | - | - | 140 mm |
| BH-1110 | KOYO | - | - | - | - | - | - | - | - |
| B-610 PDL125 | KOYO | - | - | M6x1 | - | - | - | 19mm | - |
| HK4012B | KOYO | - | 24 mm | - | - | - | 20 mm | - | - |
| B-118 | KOYO | - | - | - | - | - | - | - | 121 mm |
| NK28/20A | KOYO | - | - | - | - | - | - | 12mm | - |
| B-95 | KOYO | - | - | - | - | - | - | - | - |
| NKJ15/20A | KOYO | - | - | - | - | - | - | - | - |
| BH-1010;PDL125 | KOYO | 101.6 mm | - | - | - | - | - | - | - |
| BH-3316 | KOYO | - | 47 | - | - | - | - | - | - |
| B-44;PDL125 | KOYO | - | - | - | - | - | - | - | - |
| B-55-OH | KOYO | - | - | - | - | - | - | - | - |
| B-88-OH | KOYO | 36.51 mm | - | 5/16-24UNF | - | - | - | - | - |
| B-1112-OH | KOYO | - | - | - | - | - | - | - | - |
| NK24/16A | KOYO | 41.28 mm | - | M6x1 | - | - | - | 17mm | - |
| NK45/20A | KOYO | - | - | - | - | - | - | - | - |
| B-57 | KOYO | - | - | - | - | - | - | - | - |
| B-86;PDL125 | KOYO | - | - | M6x1 | - | - | - | 17mm | - |
| B-4410-D | KOYO | - | - | - | - | - | - | - | - |
| HK2512B | KOYO | - | - | - | - | - | - | - | - |
| JR12X16X13 | KOYO | - | - | - | - | - | - | - | - |
| B-812 PDL449 | KOYO | - | - | - | - | - | - | - | 176 mm |
| B-67;PDL449 | KOYO | 70 mm | 150 mm | - | - | - | - | - | - |
| NKJ15/16A | KOYO | - | - | - | - | - | - | - | - |
| B-68;PDL449 | KOYO | - | - | - | - | - | - | - | - |
| JR20X25X16 | KOYO | - | 215 | - | - | - | - | - | - |
| B-45-OH | KOYO | - | 85 mm | 5/16-24UNF | - | - | - | - | - |
| JR12X15X16,5 | KOYO | 7 mm | 22 mm | - | - | - | - | - | - |
| 0.375 Inch | 9.525 Millimeter x 0.563 Inch | 14.3 Millimeter x 0.312 Inch | 7.925 Millimeter KOYO B-65 PDL125 Needle Non Thrust Roller Bearings | Shape:Flange Type; Bearing Retained:Yes (with retaining; Bearing Used:Deep Groove Ball Bea; RoHS:6; Flange O.D. H(φ):77; Bearing I.D. d(mm):20; Type:Bearings with Housin; Days to Ship:7 Days; Bearing Part Number:6004; Housing Material:1045 Carbon Steel; Size (mm):0.375 Inch | 9.525 Millimeter x 0.563 Inch | 14.3 Millimeter x 0.312 Inch | 7.925 Millimeter ; |
| 0.945 Inch | 24 Millimeter x 1.26 Inch | 32 Millimeter x 0.63 Inch | 16 Millimeter KOYO NK24/16A Needle Non Thrust Roller Bearings | T max.:200 °C; A:70 mm; d:41.28 mm; Z:24.4 mm; C0:20.8 kN; H2:157 mm; G:M6x1; L1:62 mm; N:17mm; T min.:-20 °C; Size (mm):0.945 Inch | 24 Millimeter x 1.26 Inch | 32 Millimeter x 0.63 Inch | 16 Millimeter ; |
| 1.378 Inch | 35 Millimeter x 1.772 Inch | 45 Millimeter x 1.181 Inch | 30 Millimeter KOYO NK35/30A Needle Non Thrust Roller Bearings | Machining:No; Bearing Unit, Type:Round flange shape; Unit Body Material:Cast Iron; Fit:J7; d:65; Rolling Element Material:Bearing Steel; Seal:Silicone; Diameter series symbol:Medium Load; Size (mm):1.378 Inch | 35 Millimeter x 1.772 Inch | 45 Millimeter x 1.181 Inch | 30 Millimeter ; |
| 0.875 Inch | 22.225 Millimeter x 1.188 Inch | 30.175 Millimeter x 0.75 Inch | 19.05 Millimeter KOYO BH-1412 PDL125 Needle Non Thrust Roller Bearings | Material Symbol:No; Load Direction:Radial; Raceway Ring Shape:Cylindrical Roller; Internal Symbol:No; Low Torque Specification:No; Number of Raceway Ring Rows:Single Row; Outer Ring Type:Flat; Outer Ring:With Outer Ring; I.D.(Ø):60; Size (mm):0.875 Inch | 22.225 Millimeter x 1.188 Inch | 30.175 Millimeter x 0.75 Inch | 19.05 Millimeter ; |
| 0.875 Inch | 22.225 Millimeter x 1.188 Inch | 30.175 Millimeter x 0.625 Inch | 15.875 Millimeter KOYO BH-1410 Needle Non Thrust Roller Bearings | Volume Discount:Available; Bearing Retained:Yes (with retaining; Number of Bearings:Single; Flange Shape:Square Type; Housing Material:1045 Carbon Steel; Days to Ship:7 Days; Flange O.D. H(φ):44; Bearing Used:Deep Groove Ball Bea; RoHS:6; Size (mm):0.875 Inch | 22.225 Millimeter x 1.188 Inch | 30.175 Millimeter x 0.625 Inch | 15.875 Millimeter ; |
| 0.984 Inch | 25 Millimeter x 1.299 Inch | 33 Millimeter x 0.787 Inch | 20 Millimeter KOYO NK25/20A Needle Non Thrust Roller Bearings | t:2 mm; ras max:0.6 mm; Brand:NTN; B:25 mm; Lubrication hole on inner ring:Non/No; Precision class:P0; d:45 mm; rs min:0.6 mm; da min:49 mm; Mass:0.07 kg; Size (mm):0.984 Inch | 25 Millimeter x 1.299 Inch | 33 Millimeter x 0.787 Inch | 20 Millimeter ; |
| 0.563 Inch | 14.3 Millimeter x 0.75 Inch | 19.05 Millimeter x 0.375 Inch | 9.525 Millimeter KOYO B-96-OH Needle Non Thrust Roller Bearings | H:36.5 mm; B:34 mm; Designation of housing:P205-; s1:17 mm; J:105 mm; d:25.4 mm; H1:16 mm; N:13mm; Weight:0.8 kg; A1:26 mm; Size (mm):0.563 Inch | 14.3 Millimeter x 0.75 Inch | 19.05 Millimeter x 0.375 Inch | 9.525 Millimeter ; |
| 1.654 Inch | 42 Millimeter x 2.047 Inch | 52 Millimeter x 0.787 Inch | 20 Millimeter KOYO NK42/20A Needle Non Thrust Roller Bearings | Volume Discount:Available; Number of Bearings:Single; Flange O.D. H(φ):69; Seals:DD (Contact Rubber S; Bearing Retained:Yes (with retaining; Holder Surface Treatment:Not Provided; Type:Bearings with Housin; Bearing Used:Deep Groove Ball Bea; Size (mm):1.654 Inch | 42 Millimeter x 2.047 Inch | 52 Millimeter x 0.787 Inch | 20 Millimeter ; |
| 0.313 Inch | 7.95 Millimeter x 0.5 Inch | 12.7 Millimeter x 0.375 Inch | 9.525 Millimeter KOYO B-56;PDL051 Needle Non Thrust Roller Bearings | J:94.5 mm; B:31 mm; H2:63.7 mm; G:M6x1; T min.:-20 °C; s1:15.5 mm; Designation of housing:PLE204N-; S:12.7 mm; d:17 mm; C:12.8 kN; Size (mm):0.313 Inch | 7.95 Millimeter x 0.5 Inch | 12.7 Millimeter x 0.375 Inch | 9.525 Millimeter ; |
| 0.25 Inch | 6.35 Millimeter x 0.438 Inch | 11.125 Millimeter x 0.25 Inch | 6.35 Millimeter KOYO B-44;PDL125 Needle Non Thrust Roller Bearings | Type:Bearings with Housin; Bearing Retained:Yes (with retaining; Bearing Material:[Steel] Steel; Holder Surface Treatment:Electroless Nickel P; Flange Shape:Compact Type; Bearing Part Number:6902; Flange O.D. H(φ):57; Days to Ship:7 Days; Bearing Used:Deep Groove Ball Bea; Bearing I.D. d(mm):15; Size (mm):0.25 Inch | 6.35 Millimeter x 0.438 Inch | 11.125 Millimeter x 0.25 Inch | 6.35 Millimeter ; |
| 0.5 Inch | 12.7 Millimeter x 0.688 Inch | 17.475 Millimeter x 0.625 Inch | 15.875 Millimeter KOYO B-810;PDL125 Needle Non Thrust Roller Bearings | A1:13 mm; Designation of bearing:UC209G2L4; T max.:100 °C; J:148.5 mm; L:111 mm; G:R1/8"; S:19 mm; N:14mm; Recommended tightening torque for set screw:11.5 Nm; T min.:-20 °C; Size (mm):0.5 Inch | 12.7 Millimeter x 0.688 Inch | 17.475 Millimeter x 0.625 Inch | 15.875 Millimeter ; |
| 0.25 Inch | 6.35 Millimeter x 0.438 Inch | 11.125 Millimeter x 0.438 Inch | 11.125 Millimeter KOYO B-47 PDL051 Needle Non Thrust Roller Bearings | Designation of open end cover:SCOU211-34; T min.:-20 °C; Z:77.7 mm; Weight:3.48 kg; L1:40 mm; T max.:100 °C; N:M16; H1:25 mm; J:100 mm; Designation of housing:PG211N-; Size (mm):0.25 Inch | 6.35 Millimeter x 0.438 Inch | 11.125 Millimeter x 0.438 Inch | 11.125 Millimeter ; |
| 0.5 Inch | 12.7 Millimeter x 0.688 Inch | 17.475 Millimeter x 0.5 Inch | 12.7 Millimeter KOYO B-88;PDL125 Needle Non Thrust Roller Bearings | Lateral Width L(mm):50; Bearing Used:Deep Groove Ball Bea; Number of Bearings:Double; Seals:ZZ (Double Shield); Bearing Part Number:6002; Bearing Material:[Steel] Steel; Housing Material:1045 Carbon Steel; Type:Bearings with Housin; Thickness, Height Indication:T, h Configurable; Size (mm):0.5 Inch | 12.7 Millimeter x 0.688 Inch | 17.475 Millimeter x 0.5 Inch | 12.7 Millimeter ; |
| 1 Inch | 25.4 Millimeter x 1.313 Inch | 33.35 Millimeter x 0.625 Inch | 15.875 Millimeter KOYO BH-1610 Needle Non Thrust Roller Bearings | Stroke:No; Bearing Unit, Type:Pillow Type; Grease Type:SH33M; Unit Body Material:Cast Iron; Fit:J7; Basic Load Rating, Dynamic Rating(N):92700; Surface Treatment:No; d:60; Pillow Type, Category:Thick Wall; Accessory:With cast iron cover; Size (mm):1 Inch | 25.4 Millimeter x 1.313 Inch | 33.35 Millimeter x 0.625 Inch | 15.875 Millimeter ; |
1.969 Inch | 50 Millimeter x 2.441 Inch | 62 Millimeter x 1.378 Inch | 35 Millimeter KOYO NK50/35A Needle Non Thrust Roller Bearings Video