| No. | Brand | d | A | h | E | J | S | m | e |
| 2MM9311WI DUL | TIMKEN | - | - | - | - | - | 18.8 mm | - | - |
| 2MM9334WI DUH | TIMKEN | - | - | - | - | - | - | - | - |
| 2MM9326WI TUM | TIMKEN | 35 mm | 45 mm | - | - | 82.6 mm | - | - | - |
| 2MM9330WI QUH | TIMKEN | - | - | - | - | - | - | - | - |
| 2MM9310WI TUH | TIMKEN | - | 25.5 mm | - | - | - | - | - | - |
| 718/670 AMB/P5 | SKF | 57.15 mm | 70 mm | - | - | 105 mm | - | - | - |
| 2MM9326WI TUH | TIMKEN | - | - | - | - | - | - | - | - |
| 2MM9324WI QUH | TIMKEN | 65 | - | - | - | - | - | - | - |
| 3MM9313WI QUH | TIMKEN | 30 mm | 41.5 mm | - | - | 119 mm | - | - | - |
| 2MM9322WI QUL | TIMKEN | - | - | - | - | - | - | - | - |
| 2MM9332WI DUM | TIMKEN | - | - | - | - | - | 19 mm | - | - |
| 2MM9332WI DUL | TIMKEN | - | - | - | - | - | - | - | - |
| 7220 ACDGA/P4A | SKF | - | - | - | - | - | - | - | - |
| 3MM9312WI QUH | TIMKEN | 49.21 mm | - | - | 24 mm | - | - | - | - |
| 2MM9334WI QUH | TIMKEN | - | - | - | - | - | - | - | - |
| 2MM9330WI DUM | TIMKEN | - | - | - | 18 mm | - | 18.2 mm | - | - |
| 2MM9322WI TUH | TIMKEN | - | - | - | - | 102 mm | 19 mm | - | - |
| 2MM9322WI QUM | TIMKEN | - | - | - | - | - | - | - | - |
| 2MM9332WI TUM | TIMKEN | - | - | - | - | - | - | - | - |
| 2MM9312WI TUH | TIMKEN | 139.7 mm | - | - | - | - | - | - | - |
| 5.906 Inch | 150 Millimeter x 8.268 Inch | 210 Millimeter x 2.205 Inch | 56 Millimeter TIMKEN 2MM9330WI DUM Precision Ball Bearings | S:18.2 mm; E:18 mm; T min.:-20 °C; G:M6x1; H2:83 mm; H:42.9 mm; Z:70.5 mm; Recommended tightening torque for set screw:5.5 Nm; B1:48.3 mm; C:19.5 kN; Size (mm):5.906 Inch | 150 Millimeter x 8.268 Inch | 210 Millimeter x 2.205 Inch | 56 Millimeter ; |
| 2.559 Inch | 65 Millimeter x 3.543 Inch | 90 Millimeter x 0.512 Inch | 13 Millimeter TIMKEN 3MM9313WI SUL Precision Ball Bearings | Acoustic Symbol:No; Spacer, Sleeve symbol:H; Load Direction:Radial; Type:Ball; Low Torque Specification:No; Retainer Type:Punching; RoHS:6; Internal Symbol:No; Symbol of Bearing Ring Shape:No; Size (mm):2.559 Inch | 65 Millimeter x 3.543 Inch | 90 Millimeter x 0.512 Inch | 13 Millimeter ; |
| 5.118 Inch | 130 Millimeter x 7.087 Inch | 180 Millimeter x 0.945 Inch | 24 Millimeter TIMKEN 2MM9326WI SUL Precision Ball Bearings | A1:20 mm; H:258 mm; Designation of bearing:UC213-40G2; C0:40 kN; B:65.1 mm; s1:32.55 mm; N:23mm; A:50 mm; L:155 mm; d:63.5 mm; Size (mm):5.118 Inch | 130 Millimeter x 7.087 Inch | 180 Millimeter x 0.945 Inch | 24 Millimeter ; |
| 2.165 Inch | 55 Millimeter x 3.15 Inch | 80 Millimeter x 1.024 Inch | 26 Millimeter TIMKEN 2MM9311WI DUM Precision Ball Bearings | Days to Ship:6 Days or more; Number of Raceway Ring Rows:Single Row; Rubugado Symbol:No; Acoustic Symbol:No; Torque Symbol:No; Max. Allowed rpm(rpm):15000; Clearance sign:CN (standard); Size Standards:Metric System; Special Configurations Code:No; Size (mm):2.165 Inch | 55 Millimeter x 3.15 Inch | 80 Millimeter x 1.024 Inch | 26 Millimeter ; |
| 6.693 Inch | 170 Millimeter x 9.055 Inch | 230 Millimeter x 2.205 Inch | 56 Millimeter TIMKEN 2MM9334WI DUM Precision Ball Bearings | Bearing Retained:Yes (with retaining; Flange Shape:Round Type; Number of Bearings:Double; Shape:Flanged Pilot Type; Type:Bearings with Housin; Flange O.D. H(φ):72; Bearing Used:Deep Groove Ball Bea; Size (mm):6.693 Inch | 170 Millimeter x 9.055 Inch | 230 Millimeter x 2.205 Inch | 56 Millimeter ; |
| 4.724 Inch | 120 Millimeter x 6.496 Inch | 165 Millimeter x 1.732 Inch | 44 Millimeter TIMKEN 2MM9324WI DUL Precision Ball Bearings | Unit, Type:Insert Bearing Unit; Basic Load Rating, Static Rating(N):23300; Grease Type:SH33M; Stroke:No; Surface Treatment:No; Unit Body Material:Cast Iron; Pillow Type, Category:Thick Wall; Days to Ship:9 Days; Bearing Inner Dia. Shape:Tapered hole adapter; Size (mm):4.724 Inch | 120 Millimeter x 6.496 Inch | 165 Millimeter x 1.732 Inch | 44 Millimeter ; |
| 6.299 Inch | 160 Millimeter x 8.661 Inch | 220 Millimeter x 4.409 Inch | 112 Millimeter TIMKEN 2MM9332WI QUM Precision Ball Bearings | L1:47 mm; T min.:-20 °C; C0:11.2 kN; d:30 mm; s1:19.05 mm; A1:25 mm; S:15.9 mm; Recommended tightening torque for set screw:5.5 Nm; G:R1/8"; J:118 mm; Size (mm):6.299 Inch | 160 Millimeter x 8.661 Inch | 220 Millimeter x 4.409 Inch | 112 Millimeter ; |
| 5.118 Inch | 130 Millimeter x 7.087 Inch | 180 Millimeter x 1.89 Inch | 48 Millimeter TIMKEN 2MM9326WI DUM Precision Ball Bearings | Number of Raceway Ring Rows:Single Row; Types:7*** series; Specifications/Environment:Standard; Rolling Element Material:Steel; Bearing Style:Open Type; d:50; Max. Allowed rpm(rpm):7900; RoHS:6; D:90; Precision:Grade 0; Size (mm):5.118 Inch | 130 Millimeter x 7.087 Inch | 180 Millimeter x 1.89 Inch | 48 Millimeter ; |
| 3.937 Inch | 100 Millimeter x 7.087 Inch | 180 Millimeter x 1.339 Inch | 34 Millimeter SKF 7220 ACDGA/P4A Precision Ball Bearings | Number of Bearings:Double; RoHS:6; Lateral Width L(mm):53; Housing Material:1045 Carbon Steel; Height H(mm):15 ～ 40; Bearing Retained:No; Shape:T-Shaped; Bearing I.D. d(mm):10; Bearing Part Number:6900; Seals:VV (Non-Contact Rubb; Size (mm):3.937 Inch | 100 Millimeter x 7.087 Inch | 180 Millimeter x 1.339 Inch | 34 Millimeter ; |
| 2.165 Inch | 55 Millimeter x 3.15 Inch | 80 Millimeter x 1.535 Inch | 39 Millimeter TIMKEN 2MM9311WI TUH Precision Ball Bearings | Bearing Used:Deep Groove Ball Bea; Flange O.D. H(φ):94; Type:Bearings with Housin; Bearing Retained:Yes (with retaining; Number of Bearings:Single; Holder Surface Treatment:Electroless Nickel P; Seals:DD (Contact Rubber S; Shape:Flange Type; Size (mm):2.165 Inch | 55 Millimeter x 3.15 Inch | 80 Millimeter x 1.535 Inch | 39 Millimeter ; |
| 2.362 Inch | 60 Millimeter x 3.346 Inch | 85 Millimeter x 2.047 Inch | 52 Millimeter TIMKEN 3MM9312WI QUH Precision Ball Bearings | L3:46 mm; s1:42.9 mm; B1:62.7 mm; E:24 mm; SW:3.97 mm; Designation of housing:EHE210-; Recommended tightening torque for set screw:8 Nm; C0:23.2 kN; A5:24.6 mm; d:49.21 mm; Size (mm):2.362 Inch | 60 Millimeter x 3.346 Inch | 85 Millimeter x 2.047 Inch | 52 Millimeter ; |
| 2.362 Inch | 60 Millimeter x 3.346 Inch | 85 Millimeter x 1.024 Inch | 26 Millimeter TIMKEN 3MM9312WI DUM Precision Ball Bearings | Flange Shape:Compact Type; Seals:ZZ (Double Shield); Volume Discount:Available; Shape:Flange Type; Bearing Used:Deep Groove Ball Bea; RoHS:6; Type:Bearings with Housin; Size (mm):2.362 Inch | 60 Millimeter x 3.346 Inch | 85 Millimeter x 1.024 Inch | 26 Millimeter ; |
| 6.299 Inch | 160 Millimeter x 8.661 Inch | 220 Millimeter x 2.205 Inch | 56 Millimeter TIMKEN 2MM9332WI DUM Precision Ball Bearings | L:149 mm; H2:83 mm; A5:32.6 mm; L2:16 mm; S:19 mm; N2:49 mm; Designation of open end cover:SCOU210-31; Designation of closed end cover:SCC210; Weight:2.64 kg; T max.:100 °C; Size (mm):6.299 Inch | 160 Millimeter x 8.661 Inch | 220 Millimeter x 2.205 Inch | 56 Millimeter ; |
| 5.118 Inch | 130 Millimeter x 7.087 Inch | 180 Millimeter x 1.89 Inch | 48 Millimeter TIMKEN 2MM9326WIDULFS637 Precision Ball Bearings | A:39.5 mm; A1:13 mm; G:R1/8"; s1:24.6 mm; B:49.2 mm; L:130 mm; Recommended tightening torque for set screw:8 Nm; A2:54.2 mm; e:24 mm; Weight:2.08 kg; Size (mm):5.118 Inch | 130 Millimeter x 7.087 Inch | 180 Millimeter x 1.89 Inch | 48 Millimeter ; |
5.906 Inch | 150 Millimeter x 8.268 Inch | 210 Millimeter x 3.307 Inch | 84 Millimeter TIMKEN 2MM9330WI TUL Precision Ball Bearings Video