| No. | Brand | d | D | G | t | F | E | N | J |
| NA4902A.2RS | KOYO | - | - | - | - | - | - | - | - |
| NKJ15/20A | KOYO | - | - | - | - | - | - | - | - |
| NK32/30A | KOYO | - | - | M6x1 | - | - | - | - | 94.5 mm |
| NK80/35A | KOYO | - | - | - | - | - | - | - | - |
| B-610-OH | KOYO | 53.98 mm | - | - | - | - | - | - | 118 mm |
| B-47 PDL449 | KOYO | - | - | - | - | - | - | - | - |
| B-45-OH | KOYO | - | 85 mm | 5/16-24UNF | - | - | - | - | - |
| B-812 PDL449 | KOYO | - | - | - | - | - | - | - | 176 mm |
| JR15X20X13 | KOYO | - | - | - | - | - | - | - | - |
| NA4903A.2RS | KOYO | - | - | - | - | - | - | - | - |
| NA4901A.2RS | KOYO | - | - | - | - | - | - | - | 148 mm |
| B-812-OH | KOYO | 23.81 mm | - | M6x1 | - | - | - | 12mm | 98 mm |
| NK26/16A | KOYO | - | - | - | - | - | - | - | - |
| B-66-OH | KOYO | - | - | - | - | - | - | - | - |
| B-47 PDL125 | KOYO | - | - | - | - | - | - | - | - |
| BH-1816 PDL125 | KOYO | - | - | M6x1 | - | - | - | - | - |
| B-1210-OH | KOYO | - | 115 mm | - | - | - | - | - | - |
| M-8121 | KOYO | 55.56 mm | - | M6x1 | - | - | - | - | 140 mm |
| B-67;PDL125 | KOYO | - | - | - | - | - | - | - | - |
| NK20/16A | KOYO | 15 mm | - | - | - | - | - | - | - |
| B-67;PDL449 | KOYO | 70 mm | 150 mm | - | - | - | - | - | - |
| B-57 | KOYO | - | - | - | - | - | - | - | - |
| BH-812-OH | KOYO | - | - | - | - | - | - | - | - |
| B-65 PDL125 | KOYO | - | - | - | - | - | - | - | - |
| JR10X14X13 | KOYO | - | - | - | - | - | - | - | - |
| B-4410-D | KOYO | - | - | - | - | - | - | - | - |
| JR20X25X26 | KOYO | - | - | - | - | - | - | - | - |
| NK37/20A | KOYO | - | - | - | - | - | - | - | - |
| B-56;PDL051 | KOYO | 17 mm | - | M6x1 | - | - | - | - | 94.5 mm |
| B-86;PDL125 | KOYO | - | - | M6x1 | - | - | - | 17mm | - |
| 0.25 Inch | 6.35 Millimeter x 0.438 Inch | 11.125 Millimeter x 0.312 Inch | 7.925 Millimeter KOYO B-45 PDL125 Needle Non Thrust Roller Bearings | Inner/Outer Ring Material:440C Stainless Steel; Basic Dynamic Load Rating Cr(N):10400; Size Standards:Metric System; Basic Static Load Rating Cor(N):7200; Holder Material:304 Stainless Steel; Features:Heat resistant / Ant; Load Direction:Radial Load; Seal Material:Nitrile Rubber; d:35; Size (mm):0.25 Inch | 6.35 Millimeter x 0.438 Inch | 11.125 Millimeter x 0.312 Inch | 7.925 Millimeter ; |
| 1.102 Inch | 28 Millimeter x 1.457 Inch | 37 Millimeter x 1.181 Inch | 30 Millimeter KOYO NK28/30ASR1 Needle Non Thrust Roller Bearings | Size (mm):1.102 Inch | 28 Millimeter x 1.457 Inch | 37 Millimeter x 1.181 Inch | 30 Millimeter ; |
| 0.787 Inch | 20 Millimeter x 0.984 Inch | 25 Millimeter x 0.669 Inch | 17 Millimeter KOYO JR20X25X17 Needle Non Thrust Roller Bearings | Y1:2.25; Characteristic outer ring frequency, BPF0:9.09 Hz; k:8 mm; Brand:SNR; d:200 mm; ra max:2.5 mm; b:17.7 mm; Dynamic load, C:1,890 kN; Max operating temperature, Tmax:200 °C; da min:214 mm; Size (mm):0.787 Inch | 20 Millimeter x 0.984 Inch | 25 Millimeter x 0.669 Inch | 17 Millimeter ; |
| 0.472 Inch | 12 Millimeter x 0.945 Inch | 24 Millimeter x 0.63 Inch | 16 Millimeter KOYO NKJ12/16A Needle Non Thrust Roller Bearings | Bearing Used:Deep Groove Ball Bea; Number of Bearings:Single; Bearing Retained:Yes (with retaining; Width T(mm):20; Flange Shape:Round Type; Volume Discount:Available; Housing Material:[Aluminum Alloy] 201; Flange O.D. H(φ):81; Type:Bearings with Housin; Size (mm):0.472 Inch | 12 Millimeter x 0.945 Inch | 24 Millimeter x 0.63 Inch | 16 Millimeter ; |
| 0.375 Inch | 9.525 Millimeter x 0.563 Inch | 14.3 Millimeter x 0.5 Inch | 12.7 Millimeter KOYO B-68;PDL449 Needle Non Thrust Roller Bearings | RoHS:6; Housing Material:304 Stainless Steel; Bearing Material:Stainless Steel; Flange O.D. H(φ):50; Bearing Part Number:6901; Bearing Used:Deep Groove Ball Bea; Shape:Flanged Pilot Type; Days to Ship:8 Days or more; S(mm):10 ～ 100; Number of Bearings:Double; Size (mm):0.375 Inch | 9.525 Millimeter x 0.563 Inch | 14.3 Millimeter x 0.5 Inch | 12.7 Millimeter ; |
| 1.378 Inch | 35 Millimeter x 1.772 Inch | 45 Millimeter x 0.787 Inch | 20 Millimeter KOYO NK35/20A Needle Non Thrust Roller Bearings | J:132 mm; H3:105; T min.:-20 °C; B:30.2 mm; C:31.85 kN; G:M6x1; d:45 mm; S:11 mm; L:160 mm; Designation of housing:FC209N-; Size (mm):1.378 Inch | 35 Millimeter x 1.772 Inch | 45 Millimeter x 0.787 Inch | 20 Millimeter ; |
| 0.787 Inch | 20 Millimeter x 0.984 Inch | 25 Millimeter x 1.516 Inch | 38.5 Millimeter KOYO JR20X25X38,5 Needle Non Thrust Roller Bearings | Size Standards:Metric System; Number of Raceway Ring Rows:Single Row; Internal Clearance Symbol:MC3; Basic Load Rating Static Rating(N):308; D:14; Basic Load Rating, Static Rating(N):386; Load Direction:Radial; Retainer Type:Punching; Sealing Structure:Double Shielded; Bearing Ring Shape:Ball; Size (mm):0.787 Inch | 20 Millimeter x 0.984 Inch | 25 Millimeter x 1.516 Inch | 38.5 Millimeter ; |
| 0.313 Inch | 7.95 Millimeter x 0.563 Inch | 14.3 Millimeter x 0.562 Inch | 14.275 Millimeter KOYO BH-59-V Needle Non Thrust Roller Bearings | Sealing Structure:No; Outer ring oil hole:No; Inner/Outer Ring Material:Steel; Case hardening (outer ring only):No; Number of Raceway Ring Rows:Single Row; Format symbol:HMK; Specifications/Environment:Standard; Days to Ship:9 Days or more; D:38; Rolling Element Material:Steel; Size (mm):0.313 Inch | 7.95 Millimeter x 0.563 Inch | 14.3 Millimeter x 0.562 Inch | 14.275 Millimeter ; |
| 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 ; |
| 0.787 Inch | 20 Millimeter x 0.984 Inch | 25 Millimeter x 0.787 Inch | 20 Millimeter KOYO JR20X25X20 Needle Non Thrust Roller Bearings | A:33 mm; C0:49.5 kN; Weight:6.04 kg; J:184 mm; B1:92.1 mm; Designation of bearing:EX215-48G2; Recommended tightening torque for set screw:16.8 Nm; B:74.6 mm; A1:18 mm; A2:54.8 mm; Size (mm):0.787 Inch | 20 Millimeter x 0.984 Inch | 25 Millimeter x 0.787 Inch | 20 Millimeter ; |
| 5.5 Inch | 139.7 Millimeter x 6 Inch | 152.4 Millimeter x 0.75 Inch | 19.05 Millimeter KOYO B-8812-D Needle Non Thrust Roller Bearings | Accessory:No Cover; Basic Load Rating, Dynamic Rating(N):19500; Rolling Element Material:Bearing Steel; Unit Body Material:Cast Iron; Bearing Inner Dia. Shape:Cylindrical Bore Set; Grease Type:Standard Grease; Diameter series symbol:Used for Light load; Pillow Type, Category:Standard; Days to Ship:7 Days; Fit:J7; Size (mm):5.5 Inch | 139.7 Millimeter x 6 Inch | 152.4 Millimeter x 0.75 Inch | 19.05 Millimeter ; |
| 1.772 Inch | 45 Millimeter x 2.165 Inch | 55 Millimeter x 1.181 Inch | 30 Millimeter KOYO NK45/30A Needle Non Thrust Roller Bearings | Designation of housing:PH207-; N1:21 mm; C:25.7 kN; S:8.5 mm; J:127 mm; L:167 mm; T min.:-40 °C; C0:15.2 kN; Designation of bearing:US207G2T04; N:17mm; Size (mm):1.772 Inch | 45 Millimeter x 2.165 Inch | 55 Millimeter x 1.181 Inch | 30 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 ; |
| 0.984 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 ; |
0.25 Inch | 6.35 Millimeter x 0.438 Inch | 11.125 Millimeter x 0.312 Inch | 7.925 Millimeter KOYO B-45-OH Needle Non Thrust Roller Bearings Video