| No. | Brand | d | D | G | t | F | E | N | J |
| NK42/20A | KOYO | - | - | - | - | - | - | - | - |
| JR15X18X16,5 | KOYO | - | - | - | - | - | - | - | - |
| NK35/20A | KOYO | 45 mm | - | M6x1 | - | - | - | - | 132 mm |
| B-78-OH | KOYO | - | - | - | - | - | - | - | - |
| B-4416-OH | KOYO | - | - | - | - | - | - | - | - |
| NK55/25A | KOYO | - | - | - | - | - | - | - | - |
| NA4900A.2RS | KOYO | - | - | - | - | - | - | - | - |
| TA1515Z | IKO | 28.58 mm | - | M6x1 | - | - | 18 mm | M10 | - |
| B-47 PDL125 | KOYO | - | - | - | - | - | - | - | - |
| NK22/16A | KOYO | - | - | - | - | - | - | - | - |
| BH-2216-OH | KOYO | - | - | - | - | - | - | - | - |
| HK3012B | KOYO | - | - | - | - | - | - | - | - |
| BH-812-OH | KOYO | - | - | - | - | - | - | - | - |
| NK30/30A | KOYO | - | 72 | - | - | - | - | - | - |
| NK20/16A | KOYO | 15 mm | - | - | - | - | - | - | - |
| JR12X16X13 | KOYO | - | - | - | - | - | - | - | - |
| JR20X25X16 | KOYO | - | 215 | - | - | - | - | - | - |
| HK2512B | KOYO | - | - | - | - | - | - | - | - |
| NK40/20A | KOYO | 80 | - | - | - | - | - | - | - |
| JR15X20X13 | KOYO | - | - | - | - | - | - | - | - |
| BH-108 | KOYO | - | - | - | - | - | - | - | - |
| NK37/20A | KOYO | - | - | - | - | - | - | - | - |
| NK28/30ASR1 | KOYO | - | - | - | - | - | - | - | - |
| NK24/16A | KOYO | 41.28 mm | - | M6x1 | - | - | - | 17mm | - |
| B-88;PDL125 | KOYO | - | - | - | - | - | - | - | - |
| 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 ; |
| 1.26 Inch | 32 Millimeter x 1.654 Inch | 42 Millimeter x 0.787 Inch | 20 Millimeter KOYO NK32/20A Needle Non Thrust Roller Bearings | Bearing Inner Dia. Shape:Cylindrical Bore Set; Bearing Unit, Type:Take-Up Type; Unit, Type:Insert Bearing Unit; Rolling Element Material:Bearing Steel; RoHS:6; Basic Load Rating, Dynamic Rating(N):81900; Stroke:No; Fit:J7; Size (mm):1.26 Inch | 32 Millimeter x 1.654 Inch | 42 Millimeter x 0.787 Inch | 20 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 ; |
| 0.945 Inch | 24 Millimeter x 1.26 Inch | 32 Millimeter x 0.787 Inch | 20 Millimeter KOYO NK24/20A Needle Non Thrust Roller Bearings | A1:15 mm; S:22.2 mm; J:184 mm; s1:27.8 mm; B:55.6 mm; Recommended tightening torque for set screw:16.8 Nm; Designation of housing:FLE211-; Weight:3.27 kg; Designation of bearing:UC211-34G2; T max.:100 °C; Size (mm):0.945 Inch | 24 Millimeter x 1.26 Inch | 32 Millimeter x 0.787 Inch | 20 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 ; |
| 0.688 Inch | 17.475 Millimeter x 0.875 Inch | 22.225 Millimeter x 0.75 Inch | 19.05 Millimeter KOYO B-1112-OH Needle Non Thrust Roller Bearings | Load Direction:Radial; Rolling Element Material:Steel; B:16; Outer Ring Shape:Flat; RoHS:6; Retainer Type:Resin Forming; Number of Raceway Ring Rows:Single Row; Inner/Outer Ring Material:Steel; Precision:Grade 5; Size (mm):0.688 Inch | 17.475 Millimeter x 0.875 Inch | 22.225 Millimeter x 0.75 Inch | 19.05 Millimeter ; |
| 2.063 Inch | 52.4 Millimeter x 2.531 Inch | 64.287 Millimeter x 1 Inch | 25.4 Millimeter KOYO BH-3316 Needle Non Thrust Roller Bearings | Specifications, Environment:Standard; RoHS:6; Size Standards:Metric Series; Bearing Style:Single Shielded; Precision:Class 0; Basic Load Rating Cor (Static)(N):6600; Rolling Element Material:52100 Bearing Steel; Outer Ring Shape:Standard; Number of Raceway Ring Rows:Single Track; D:47; Size (mm):2.063 Inch | 52.4 Millimeter x 2.531 Inch | 64.287 Millimeter x 1 Inch | 25.4 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 ; |
| 2.75 Inch | 69.85 Millimeter x 3.125 Inch | 79.375 Millimeter x 1 Inch | 25.4 Millimeter KOYO B-4416-OH Needle Non Thrust Roller Bearings | Number of Bearings:Single; Bearing Retained:No; Bearing I.D. d(mm):10; Bearing Type:Deep Groove Ball Bea; Number of pc(s). included in pkg.:2 Pieces Per Package; Days to Ship:20 Days; Width T(mm):32; RoHS:6; Size (mm):2.75 Inch | 69.85 Millimeter x 3.125 Inch | 79.375 Millimeter x 1 Inch | 25.4 Millimeter ; |
| 0.375 Inch | 9.525 Millimeter x 0.563 Inch | 14.3 Millimeter x 0.438 Inch | 11.125 Millimeter KOYO B-67;PDL125 Needle Non Thrust Roller Bearings | Days to Ship:8 Days; Lateral Width L(mm):45; Bearing Retained:Yes (with retaining; Bearing Used:Deep Groove Ball Bea; Number of Bearings:Single; Shape:L-Shaped; Height H(mm):40 ～ 60; Bearing I.D. d(mm):20; Housing Material:1045 Carbon Steel; Size (mm):0.375 Inch | 9.525 Millimeter x 0.563 Inch | 14.3 Millimeter x 0.438 Inch | 11.125 Millimeter ; |
| 0.472 Inch | 12 Millimeter x 0.945 Inch | 24 Millimeter x 0.551 Inch | 14 Millimeter KOYO NA4901A.2RS Needle Non Thrust Roller Bearings | e:22 mm; A:38 mm; J:148 mm; C:31.85 kN; Designation of housing:FA209-; T min.:-20 °C; C0:20.8 kN; Recommended tightening torque for set screw:8 Nm; A1:18 mm; d1:62 mm; Size (mm):0.472 Inch | 12 Millimeter x 0.945 Inch | 24 Millimeter x 0.551 Inch | 14 Millimeter ; |
| 0.5 Inch | 12.7 Millimeter x 0.688 Inch | 17.475 Millimeter x 0.75 Inch | 19.05 Millimeter KOYO B-812 PDL449 Needle Non Thrust Roller Bearings | L:222 mm; s1:36.95 mm; A1:35 mm; d1:74.5 mm; Designation of housing:PE211-; H:63.5 mm; H1:22.5 mm; H2:124.5 mm; C:43.55 kN; J:176 mm; Size (mm):0.5 Inch | 12.7 Millimeter x 0.688 Inch | 17.475 Millimeter x 0.75 Inch | 19.05 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 ; |
| 2.165 Inch | 55 Millimeter x 2.677 Inch | 68 Millimeter x 0.984 Inch | 25 Millimeter KOYO NK55/25A Needle Non Thrust Roller Bearings | Bearing Material:[Steel] Steel; Bearing Used:Deep Groove Ball Bea; Number of Bearings:Double; Housing Material:304 Stainless Steel; Volume Discount:Available; Bearing Retained:Yes (with retaining; Flange O.D. H(φ):56; Days to Ship:8 Days; Size (mm):2.165 Inch | 55 Millimeter x 2.677 Inch | 68 Millimeter x 0.984 Inch | 25 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 Video