17,000 mm x 40,000 mm x 12,000 mm NTN NF203 cylindrical roller bearingsDimensions
| C0: |
11.2 kN |
G: |
R1/8" |
H2: |
82 mm |
| T min.: |
-20 °C |
d: |
31.75 mm |
H1: |
11 mm |
| C: |
19.5 kN |
B: |
38.1 mm |
Designation of housing: |
PAE206- |
| L1: |
22 mm |
Size (mm): |
17,000 mm x 40,000 mm x 12,000 mm |
17,000 mm x 40,000 mm x 12,000 mm NTN NF203 cylindrical roller bearingsSpecifications
| d | 45 mm |
| B | 29 mm |
| Nlim (grease) | 6,300 rpm |
| Mass | 1.53 kg |
| Characteristic inner ring frequency, BPFI | 4.47 Hz |
| rs min | 2 mm |
| da min | 54 mm |
| D | 120 mm |
| f0 | 12.1 |
| Da max | 111 mm |
Frequently Asked Questions - NTN NF203 cylindrical roller bearings
Flange O.D. H(φ):52; Bearing Used:Deep Groove Ball Bea; Volume Discount:Available; Bearing I.D. d(mm):12; Number of Bearings:Double; Flange Shape:Compact Type; Width T(mm):21; Bearing Retained:Yes (with retaining; Seals:VV (Non-Contact Rubb; Housing Material:304 Stainless Steel;
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L:85 mm; G:M6x1; Designation of bearing:EX206G2L3; C0:11.2 kN; Dz:70 mm; H2:83 mm; Designation of housing:PG206N-; J:60 mm; Designation of open end cover:SCOE206-30; H:42.9 mm;
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Days to Ship:8 Days; Bearing Retained:Yes (with retaining; RoHS:6; Bearing Material:[Steel] Steel; Shape:Flanged Pilot Type; Bearing I.D. d(mm):40; Bearing Retained:Yes (with retaining; Bearing Part Number:6008; Volume Discount:Available; Number of Bearings:Double;
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A:48 mm; T min.:-20 °C; Weight:4.14 kg; d:47.62 mm; A2:67 mm; C:62 kN; S:22 mm; Designation of housing:FL310-; B:61 mm; A1:19 mm;
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e:0.33; Product Group:B04334; Manufacturer Name:NTN; Y0:1; Minimum Buy Quantity:N/A; Dynamic load, C:107 kN; Min operating temperature, Tmin:-40 °C; Brand:NTN; Inventory:0.0; Weight / Kilogram:0;
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L2:19 mm; T min.:-20 °C; C:43.55 kN; Weight:3.8 kg; Designation of bearing:UC211-35G2T20; H1:130 mm; B:55.6 mm; H2:102 mm; G:M6x1; Designation of housing:T211N-;
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Unit Body Material:Cast iron made; Unit Body Material:Cast iron made; Basic Load Rating Cor(KN):140.4; Surface Treatment:No; Type of Insert Bearing:Cylindrical Bore Sha; Bearing Unit, Type:Insert Bearing; Bearing Unit, Type:Insert Bearing; Pillow Type, Category:Standard; Basic Load Rating Cr(KN):173
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Static load, C0:4.4 kN; Outer Race Width:0.276 Inch | 7 Milli; Inner Race Width:0 Inch | 0 Millimete; Brand:NTN; Nlim (grease):12,000 rpm; Radial clearance class:CN; Rolling Element:Ball Bearing; Weight / Kilogram:0.029; da min:42 mm; Manufacturer Name:NTN;
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Bearing Inner Dia. Shape:Cylindrical Bore; Surface Treatment:No; Unit, Type:Plummer Block; Surface Treatment:No; Unit, Type:Plummer Block; Width a(mm):445; Plummer Block Dia., Type:Standard Shape; Length b(mm):130; Shaft diameter(φ):115; Unit Body Material:Gray Cast Iron (FC 2;
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Bearing Retained:No; C Chamfered:Not Provided; Bearing Retained:No; Shape:T-Shaped; Days to Ship:8 Days; Thickness, Height Indication:T Selection, h Confi; Height H(mm):25 ～ 50; Type:Bearings with Housin; Shape:T-Shaped; Bearing I.D. d(mm):15;
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d:28.58 mm; D:62 mm; r:0.6; SW:3.18 mm; C:16 mm; m:6 mm; C1:5 mm; Recommended tightening torque for set screw:3.7 Nm; S:8 mm; B:30 mm;
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Weight:0.43 kg; A1:10 mm; Designation of housing:FE203-; T min.:-20 °C; A:29.5 mm; d1:27.2 mm; Recommended tightening torque for set screw:3.7 Nm; T max.:200 °C; B:19.1 mm; Designation of bearing:ES201-08G2T20;
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D:40 mm; Nlim (grease):12,000 rpm; Characteristic rolling element frequency, BSF:3.78 Hz; f:1.12 mm; Mass:0.07 kg; f0:12.8; Fatigue limit load, Cu:0.21 kN; Min operating temperature, Tmin:-25 °C; Db min:45.5 mm; da min:21 mm;
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Bearing Retained:Yes (with retaining; Number of Bearings:Double; Bearing Part Number:6002; Bearing Used:Deep Groove Ball Bea; Shape:Flange Type; Bearing Retained:Yes (with retaining; Bearing Used:Deep Groove Ball Bea; Bearing Material:[Steel] Steel; Housing Material:1045 Carbon Steel; Flange Shape:C
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Unit Body Material:Cast Iron; Grease Type:SH44M; Surface Treatment:No; Bearing Unit, Type:Pillow Type; Unit Body Material:Cast Iron; Unit, Type:Insert Bearing Unit; Stroke:No; Pillow Type, Category:Standard; Fit:J7; Basic Load Rating, Dynamic Rating(N):71600;
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| NTN NF203 cylindrical roller bearings Series Supply |
| d | D | C | S | B | L | J | A |
| NANF203 | 17 mm | - | 12,8 kN | 17,1 mm | - | 86 mm | 64 mm | 29,5 mm |
| NANF203 | 17 mm | - | 12,8 kN | 17,1 mm | - | 86 mm | 64 mm | 29,5 mm |
| NF203 | 17 mm | 40 mm | 12 mm | - | 12 mm | - | - | - |
| NF203 | 17 mm | 40 mm | 7 kN | - | 12 mm | - | - | - |
| NF203 | 17,000 mm | 40,000 mm | 12,000 mm | - | 12,000 mm | - | - | - |
| NF203 E | 17 mm | 40 mm | 14,8 kN | - | 12 mm | - | - | - |
| NF203W | - | - | - | - | - | - | - | - |
| NF203 | 17 mm | 40 mm | - | - | 12 mm | - | - | - |
| NF203C3 | 17 mm | 40 mm | - | - | 12 mm | - | - | - |
| NF203W | - | - | - | - | - | - | - | - |
English
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