| No. | Brand | d | D | G | t | F | E | N | J |
| NA4903A.2RS | KOYO | - | - | - | - | - | - | - | - |
| JR20X25X26 | KOYO | - | - | - | - | - | - | - | - |
| B-812;PDL125 | KOYO | 140 mm | 250 mm | - | - | - | - | - | - |
| B-88-OH | KOYO | 36.51 mm | - | 5/16-24UNF | - | - | - | - | - |
| B-1212 PDL449 | KOYO | - | - | - | - | - | - | - | - |
| B-45-OH | KOYO | - | 85 mm | 5/16-24UNF | - | - | - | - | - |
| BH-1816 PDL125 | KOYO | - | - | M6x1 | - | - | - | - | - |
| BH-108 | KOYO | - | - | - | - | - | - | - | - |
| NK80/35A | KOYO | - | - | - | - | - | - | - | - |
| HK1015A | KOYO | - | - | - | - | - | - | - | - |
| B-66 PDL125 | KOYO | - | - | - | - | - | - | - | - |
| NK32/20A | KOYO | - | - | - | - | - | - | - | - |
| BH-78;PDL125 | KOYO | - | 130 mm | - | - | - | - | - | - |
| NKJ10/16A | KOYO | 57.15 mm | - | - | - | - | - | 13,5mm | 147.6 mm |
| BH-1012 PDL125 | KOYO | - | - | - | - | - | - | - | - |
| HK3012B | KOYO | - | - | - | - | - | - | - | - |
| NK30/20A | KOYO | - | - | - | - | - | - | - | - |
| B-47 PDL125 | KOYO | - | - | - | - | - | - | - | - |
| B-812 PDL449 | KOYO | - | - | - | - | - | - | - | 176 mm |
| BH-59-V | KOYO | - | 38 | - | - | - | - | - | - |
| NK30/30A | KOYO | - | 72 | - | - | - | - | - | - |
| 1.969 Inch | 50 Millimeter x 2.283 Inch | 58 Millimeter x 0.787 Inch | 20 Millimeter KOYO HK5020B Needle Non Thrust Roller Bearings | Weight:0.75 kg; C0:7.88 kN; A:38 mm; L1:27 mm; A1:23 mm; H:36.5 mm; H2:72 mm; B:34.8 mm; J:56 mm; C:14 kN; Size (mm):1.969 Inch | 50 Millimeter x 2.283 Inch | 58 Millimeter x 0.787 Inch | 20 Millimeter ; |
| 1.26 Inch | 32 Millimeter x 1.654 Inch | 42 Millimeter x 1.181 Inch | 30 Millimeter KOYO NK32/30A Needle Non Thrust Roller Bearings | H2:63.7 mm; H1:12.5 mm; G:M6x1; J:94.5 mm; C0:6.65 kN; d1:32.4 mm; A1:22.5 mm; Weight:0.66 kg; Designation of bearing:EX204G2; s1:30.5 mm; Size (mm):1.26 Inch | 32 Millimeter x 1.654 Inch | 42 Millimeter x 1.181 Inch | 30 Millimeter ; |
| 0.787 Inch | 20 Millimeter x 0.984 Inch | 25 Millimeter x 1.024 Inch | 26 Millimeter KOYO JR20X25X26 Needle Non Thrust Roller Bearings | Unit, Type:Insert Bearing Unit; Rolling Element Material:Bearing Steel; Surface Treatment:No; Fit:J7; Bearing Inner Dia. Shape:Cylindrical Bore Set; Basic Load Rating, Static Rating(N):7850; Pillow Type, Category:Narrow Width; Machining:Oil-free type; Accessory:No Cover; Size (mm):0.787 Inch | 20 Millimeter x 0.984 Inch | 25 Millimeter x 1.024 Inch | 26 Millimeter ; |
| 1.575 Inch | 40 Millimeter x 1.969 Inch | 50 Millimeter x 1.181 Inch | 30 Millimeter KOYO NK40/30A Needle Non Thrust Roller Bearings | Seals:ZZ (Double Shield); Shape:Flange Type; Bearing Used:Deep Groove Ball Bea; Type:Bearings with Housin; RoHS:6; Bearing Retained:Yes (with retaining; Flange Shape:Compact Type; Bearing I.D. d(mm):6; Volume Discount:Available; Size (mm):1.575 Inch | 40 Millimeter x 1.969 Inch | 50 Millimeter x 1.181 Inch | 30 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 ; |
| 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 ; |
| 0.5 Inch | 12.7 Millimeter x 0.688 Inch | 17.475 Millimeter x 0.375 Inch | 9.525 Millimeter KOYO B-86;PDL125 Needle Non Thrust Roller Bearings | H1:20 mm; H:54 mm; C:31.85 kN; H2:108 mm; T max.:100 °C; G:M6x1; Z:24.2 mm; Designation of bearing:UC209-26G2L3; L1:60 mm; N:17mm; Size (mm):0.5 Inch | 12.7 Millimeter x 0.688 Inch | 17.475 Millimeter x 0.375 Inch | 9.525 Millimeter ; |
| 0.591 Inch | 15 Millimeter x 0.906 Inch | 23 Millimeter x 0.63 Inch | 16 Millimeter KOYO NK15/16A Needle Non Thrust Roller Bearings | B:10 mm; rs min:0.6 mm; Dynamic load, C:6.1 kN; D:32 mm; f0:12.7; Characteristic outer ring frequency, BPF0:2.62 Hz; Da max:28 mm; Characteristic rolling element frequency, BSF:3.71 Hz; da min:16.7 mm; d:12.7 mm; Size (mm):0.591 Inch | 15 Millimeter x 0.906 Inch | 23 Millimeter x 0.63 Inch | 16 Millimeter ; |
| 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 ; |
| 0.688 Inch | 17.475 Millimeter x 0.875 Inch | 22.225 Millimeter x 0.5 Inch | 12.7 Millimeter KOYO B-118 Needle Non Thrust Roller Bearings | Dz:70 mm; H:90 mm; L1:56 mm; B:38.1 mm; T min.:-20 °C; J:121 mm; T max.:100 °C; Recommended tightening torque for set screw:5.5 Nm; Designation of closed end cover:SCC206; L:165 mm; Size (mm):0.688 Inch | 17.475 Millimeter x 0.875 Inch | 22.225 Millimeter x 0.5 Inch | 12.7 Millimeter ; |
| 2.362 Inch | 60 Millimeter x 2.835 Inch | 72 Millimeter x 1.378 Inch | 35 Millimeter KOYO NK60/35A Needle Non Thrust Roller Bearings | RoHS:6; Roller Type:Cylindrical Outer Ri; Roller Guiding Method:Holder Mounted; Category:Roller Follower; Material:[Carbon Steel] Carbo; Roller Follower Type:Non-Separable Type; Roller Width B(mm):25; Shaft:No; Basic Load Rating, Static Rating(kN):40.5; Size (mm):2.362 Inch | 60 Millimeter x 2.835 Inch | 72 Millimeter x 1.378 Inch | 35 Millimeter ; |
| 0.5 Inch | 12.7 Millimeter x 0.75 Inch | 19.05 Millimeter x 0.75 Inch | 19.05 Millimeter KOYO BH-812-OH Needle Non Thrust Roller Bearings | Type:Ball; Rolling Element Material:Stainless Steel; Load Direction:Radial; Number of Raceway Ring Rows:Single Row; Basic Load Rating, Static Rating(N):1273; Basic Dynamic Load Rating(N):2695; Specifications/Environment:Standard; Outer Ring Shape:Flat; Size (mm):0.5 Inch | 12.7 Millimeter x 0.75 Inch | 19.05 Millimeter x 0.75 Inch | 19.05 Millimeter ; |
| 3.15 Inch | 80 Millimeter x 3.74 Inch | 95 Millimeter x 1.378 Inch | 35 Millimeter KOYO NK80/35A Needle Non Thrust Roller Bearings | Flange Shape:Round Type; RoHS:6; Volume Discount:Available; Bearing Used:Deep Groove Ball Bea; Bearing Material:Stainless Steel; Holder Surface Treatment:Clear Anodize; Type:Bearings with Housin; Seals:ZZ (Double Shield); Size (mm):3.15 Inch | 80 Millimeter x 3.74 Inch | 95 Millimeter x 1.378 Inch | 35 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 ; |
1.181 Inch | 30 Millimeter x 1.575 Inch | 40 Millimeter x 0.787 Inch | 20 Millimeter KOYO NK30/20A Needle Non Thrust Roller Bearings Video