Spherical Roller Bearings are NTN Brand a few brands you will find NA49/28R Bearing number 28x45x17 Size (mm) in our inventory. Find 28 mm x 45 mm x 17 mm Bore Diameter (mm) Loyal 22220MW33 Spherical Roller Bearings to see what’s in stock!
| Bearing number |
NA49/28R |
| Size (mm) |
28x45x17 |
| Brand |
NTN |
| Bore Diameter (mm) |
28 |
| Outer Diameter (mm) |
45 |
| Width (mm) |
17 |
| d |
28 mm |
| F |
32 mm |
| D |
45 mm |
| B |
17 mm |
| C |
17 mm |
| r min. |
0,3 mm |
| s |
0,8 mm |
| da min. |
30 mm |
| Da max. |
43 mm |
| ra max. |
0,3 mm |
| Weight |
0,098 Kg |
| Basic dynamic load rating (C) |
24,8 kN |
| Basic static load rating (C0) |
33,5 kN |
| (Grease) Lubrication Speed |
8 500 r/min |
| rs min |
0.3 mm |
| s max |
0.8 mm |
| Dw |
4 mm |
| Lw |
12.8 mm |
| Lubrication hole on outer ring |
Oui/Yes |
| k |
2.5 mm |
| Lubrication hole on inner ring |
Non/No |
| Radial clearance class |
CN |
| Precision class |
P0 |
| Mass |
0.1 kg |
| Cr |
24.8 kN |
| C0r |
33.5 kN |
| Nlim (grease) |
8,500 rpm |
| Nlim (oil) |
13,000 rpm |
| Min operating temperature, Tmin |
-20 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.44 Hz |
| Characteristic rolling element frequency, BSF |
8.89 Hz |
| Characteristic outer ring frequency, BPF0 |
8.44 Hz |
| Characteristic inner ring frequency, BPFI |
10.56 Hz |
| da min |
30 mm |
| Da max |
43 mm |
| ras max |
0.3 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Manufacturer Name |
NTN |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.107 |
| Product Group |
B04144 |
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Bearing number:UK216L3; Size (mm):80x140x55; Brand:KOYO; Bore Diameter (mm):80; Outer Diameter (mm):140; Width (mm):55; d:80 mm; D:140 mm; B:55 mm; C:9 mm; Weight:2,56 Kg; Basic dynamic load rating (C):72,7 kN; Basic static load rating (C0):53 kN;
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Bearing number:E2.YAR207-104-2F; Size (mm):31.75x72x42.9; Brand:SKF; Bore Diameter (mm):31.75; Outer Diameter (mm):72; Width (mm):42,9; d:31.75 mm; D:72 mm; B:42,9 mm; C:19 mm; d1:46,1 mm; r1 min.:1 mm; r2 min.:1 mm; s1:25,4 mm; Weight:0,5 Kg; Basic dynamic load rating (C):25,5 kN; Basic static load rating (C0):15,3 kN; Fatigue load limit (Pu):0,655;
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Bearing number:UCPG201; Brand:SNR; Bore Diameter (mm):12; d:12 mm; s:12,7 mm; A:38 mm; A1:20 mm; B1:31 mm; D1:29 mm; E:16 mm; H:33,3 mm; H1:14 mm; H2:64 mm; J:49 mm; L:70 mm; L1:21 mm; Thread (G):M6x1; Thread (N1):M8; Weight:0,6 Kg; Basic dynamic load rating (C):12,8 kN;
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Bearing number:23138-2CS5/VT143; Size (mm):320x190x104; Brand:SKF; Bore Diameter (mm):320; Outer Diameter (mm):190; Width (mm):104; d:190 mm; D:320 mm; B:104 mm; d2:215 mm; D1:288 mm; b:13.9 mm; K:7.5 mm; r1,2 – min.:3 mm; da – min.:204 mm; da – max.:215 mm; Da – max.:306 mm; ra – max.:2.5 mm; Basic dynamic load rating – C:1458 kN; Basic static load rating – C0:2080 kN; Fatigue load limit – Pu:183 kN; Limiting speed:400 r/min; Calculation factor – e:0.3; Calculation factor – Y1:2.3; Calculation factor – Y2:3.4; Calculation factor – Y0:2.2; Category:Roller Bearings; Inventory:0.0; Manufacturer Name:SKF; Minimum Buy Quantity:N/A; Weight / Kilogram:35.72; EAN:7316574278176; Product Group:B04311; bore diameter:190 mm; static load capacity:468000 lbf; outside diameter:320 mm; maximum rpm (grease):1000 rpm; overall width:104 mm; maximum rpm (oil):1400 rpm; bore type:Straight; cage material:Steel; outer ring type:Not Split; seal type:Nitrile Rubber Seals; internal clearance:C3; bearing material:Steel; closure type:Double Sealed; series:231; maximum operating temperature:392 °F; manufacturer upc number:7316574278176; dynamic load capacity:315000 lbf; d2 ≈:215 mm; D1 ≈:288 mm; r1,2 min.:3 mm; da min.:204 mm; da max.:215 mm; Da max.:306 mm; ra max.:2.5 mm; Basic dynamic load rating C:1458 kN; Basic static load rating C0:2080 kN; Fatigue load limit Pu:183 kN; Calculation factor e:0.3; Calculation factor Y1:2.3; Calculation factor Y2:3.4; Calculation factor Y0:2.2; Mass bearing:35 kg;
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Bearing number:6026NR; Size (mm):130x200x33; Brand:KOYO; Bore Diameter (mm):130; Outer Diameter (mm):200; Width (mm):33; d:130 mm; D:200 mm; B:33 mm; C:33 mm; a:5,69 mm; b:3,65 mm; f:3,05 mm; r min.:2 mm; r0 max.:0,6 mm; r1 min.:0,5 mm; D1:193,65 mm; D2:212,9 mm; da min.:139 mm; Da max.:191 mm; Weight:3,16 Kg; Basic dynamic load rating (C):106 kN; Basic static load rating (C0):101 kN; (Grease) Lubrication Speed:3200 r/min; (Oil) Lubrication Speed:3800 r/min; Bearing No.:6026NR; r(min):2; r1(min):0.5; Cr:133; C0r:101; Cu:4.45; f0:15.8; Grease lub.:3200; Oil lub.:3800; D2(min):212.9; f(�}0.05):3.05; da(min):139; Da(max):191; Dx(min):215; Cy(max):8.44; ra(max):2; rb(max):0.5; (Refer.)Mass(kg):3.16;
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Bearing number:LBBR 40-2LS/HV6; Size (mm):40x52x60; Brand:SKF; Bore Diameter (mm):40; Outer Diameter (mm):52; Width (mm):60; Fw:40 mm; D:52 mm; C:60 mm; Weight:0,13 Kg; Basic dynamic load rating (C):5,5 kN;
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Bearing number:239/1250 KCW33; Size (mm):1250x1630x280; Brand:CX; Bore Diameter (mm):1250; Outer Diameter (mm):1630; Width (mm):280; d:1250 mm; D:1630 mm; B:280 mm; C:280 mm; Weight:1480 Kg; Basic dynamic load rating (C):11500 kN; Basic static load rating (C0):31500 kN; (Grease) Lubrication Speed:100 r/min;
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Bearing number:126085X/ 126136X; Size (mm):85.725×136.525×30.16; Brand:Gamet; Bore Diameter (mm):85,725; Outer Diameter (mm):136,525; Width (mm):30,16; d:85,725 mm; D:136,525 mm; T:30,16 mm; B:34 mm; C:22,22 mm; r:0,8 mm; F:7,94 mm; R:2,5 mm; Da:124 mm; da:102 mm; Weight:1,85 Kg;
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Bearing number:52310; Size (mm):40x95x58; Brand:KOYO; Bore Diameter (mm):40; Outer Diameter (mm):95; Width (mm):58; d2:40 mm; D:95 mm; T1:58 mm; T2:36 mm; d3:95 mm; r min.:1.1 mm; r1 min.:0.6 mm; A:23 mm; B:14 mm; C:11 mm; D1:52 mm; R:72 mm; da min.:50 mm; Da max.:72 mm; ra max.:1 mm; rb max.:0.6 mm; Weight:1.86 Kg; Basic dynamic load rating (C):91.6 kN; Basic static load rating (C0):186 kN; (Grease) Lubrication Speed:1800 r/min;
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Bearing number:7316 B-UD; Size (mm):80x170x78; Brand:CX; Bore Diameter (mm):80; Outer Diameter (mm):170; Width (mm):78; d:80 mm; D:170 mm; B1:78 mm; Angle (α):40 °; Weight:8,26 Kg; Basic dynamic load rating (C):207 kN; Basic static load rating (C0):200 kN; (Grease) Lubrication Speed:2800 r/min;
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Bearing number:ESFE211; Brand:SNR; Bore Diameter (mm):55; d:55 mm; e:31 mm; s:12 mm; A:48,5 mm; A1:15 mm; B1:48,4 mm; D2:76,2 mm; J:130 mm; L:162 mm; N:18 mm; Thread (G):R1/8"; A2:67,4 mm; Weight:3,4 Kg; Basic dynamic load rating (C):43,55 kN;
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Bearing number:4T-HM903248/HM903210; Size (mm):44.988×95.25×30.958; Brand:NTN; Bore Diameter (mm):44,988; Outer Diameter (mm):95,25; Width (mm):30,958; d:44,988 mm; D:95,25 mm; T:30,958 mm; B:28,575 mm; C:22,225 mm; a:31.4 mm; rs min:3.5 mm; r1s min:0.8 mm; e:0.74; Y2:0.85; Y0:0.47; Mass:1 kg; Dynamic load, C:96 kN; Rating life coefficient, A2:1.4; Static load, C0:116 kN; Nlim (oil):4,900 rpm; Nlim (grease):3,700 rpm; Min operating temperature, Tmin:-40 °C; Max operating temperature, Tmax:120 °C; Characteristic cage frequency, FTF:0.42 Hz; Characteristic rolling element frequency, BSF:5.7 Hz; Characteristic outer ring frequency, BPF0:7.23 Hz; Characteristic inner ring frequency, BPFI:9.77 Hz; ra max:3.5 mm; r1a max:0.8 mm; Category:Bearings; Inventory:0.0; Manufacturer Name:NTN; Minimum Buy Quantity:N/A; Weight / Kilogram:1.008; Product Group:B04334;
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Bearing number:6204Z; Size (mm):20x47x14; Brand:KOYO; Bore Diameter (mm):20; Outer Diameter (mm):47; Width (mm):14; d:20 mm; D:47 mm; B:14 mm; C:14 mm; r min.:1 mm; da min.:25 mm; da max:26,5 mm; Da max.:42 mm; ra max.:1 mm; Weight:0,106 Kg; Basic dynamic load rating (C):12,8 kN; Basic static load rating (C0):6,65 kN; (Grease) Lubrication Speed:15000 r/min; (Oil) Lubrication Speed:17000 r/min; Category:Single Row Ball Bearing; Inventory:0.0; Manufacturer Name:KOYO; Minimum Buy Quantity:N/A; Weight / Kilogram:0.117; Product Group:B00308; Enclosure:1 Metal Shield; Precision Class:ABEC 1 | ISO P0; Maximum Capacity / Filling Slot:No; Rolling Element:Ball Bearing; Snap Ring:No; Internal Special Features:No; Cage Material:Steel; Internal Clearance:C0-Medium; Inch – Metric:Metric; Long Description:20MM Bore; 47MM Outside Diamet; Other Features:Deep Groove; UNSPSC:31171504; Harmonized Tariff Code:8482.10.50.68; Noun:Bearing; Keyword String:Ball; Weight / LBS:0.23369; Bore:0.787 Inch | 20 Millimeter; Outside Diameter:1.85 Inch | 47 Millimeter; Outer Race Width:0.551 Inch | 14 Millimeter; Inner Race Width:0 Inch | 0 Millimeter;
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Bearing number:71928 ACD/HCP4AL; Size (mm):190x140x24; Brand:SKF; Bore Diameter (mm):190; Outer Diameter (mm):140; Width (mm):24; d:140 mm; D:190 mm; B:24 mm; d1:155.4 mm; d2:155.4 mm; D1:174.6 mm; b:2.6 mm; C1:13.3 mm; C2:5.4 mm; C3:2.9 mm; r1,2 – min.:1.5 mm; r3,4 – min.:0.6 mm; a:50.6 mm; da – min.:147 mm; db – min.:147 mm; Da – max.:183 mm; Db – max.:186 mm; ra – max.:1.5 mm; rb – max.:0.6 mm; dn:159.5 mm; Basic dynamic load rating – C:90.4 kN; Basic static load rating – C0:110 kN; Fatigue load limit – Pu:3.6 kN; Limiting speed for grease lubrication:7000 r/min; Limiting speed for oil lubrication:11000 mm/min; Ball – Dw:15.875 mm; Ball – z:29; Gref:21.6 cm3; Calculation factor – e:0.68; Calculation factor – Y2:1.41; Calculation factor – Y0:0.76; Calculation factor – X2:0.67; Calculation factor – Y1:0.92; Preload class A – GA:560 N; Preload class B – GB:1120 N; Preload class C – GC:2240 N; Preload class D – GD:4480 N; Calculation factor – f:1.29; Calculation factor – f1:0.98; Calculation factor – f2A:1; Calculation factor – f2B:1.07; Calculation factor – f2C:1.12; Calculation factor – f2D:1.17; Calculation factor – fHC:1.04; Preload class A:386 N/micron; Preload class B:507 N/micron; Preload class C:681 N/micron; Preload class D:933 N/micron; r1,2 min.:1.5 mm; r3,4 min.:0.6 mm; da min.:147 mm; db min.:147 mm; Da max.:183 mm; Db max.:186 mm; ra max.:1.5 mm; rb max.:0.6 mm; Basic dynamic load rating C:90.4 kN; Basic static load rating C0:110 kN; Fatigue load limit Pu:3.65 kN; Attainable speed for grease lubrication:7000 r/min; Attainable speed for oil-air lubrication:11000 r/min; Ball diameter Dw:15.875 mm; Number of balls z:29; Reference grease quantity Gref:21.6 cm³; Preload class A GA:560 N; Static axial stiffness, preload class A:386 N/µm; Preload class B GB:1120 N; Static axial stiffness, preload class B:507 N/µm; Preload class C GC:2240 N; Static axial stiffness, preload class C:681 N/µm; Preload class D GD:4480 N; Static axial stiffness, preload class D:933 N/µm; Calculation factor f:1.29; Calculation factor f1:0.98; Calculation factor f2A:1; Calculation factor f2B:1.07; Calculation factor f2C:1.12; Calculation factor f2D:1.17; Calculation factor fHC:1.04; Calculation factor e:0.68; Calculation factor (single, tandem) Y2:0.87; Calculation factor (single, tandem) Y0:0.38; Calculation factor (single, tandem) X2:0.41; Calculation factor (back-to-back, face-to-face) Y1:0.92; Calculation factor (back-to-back, face-to-face) Y2:1.41; Calculation factor (back-to-back, face-to-face) Y0:0.76; Calculation factor (back-to-back, face-to-face) X2:0.67; Mass bearing:1.39 kg;
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Bearing number:129; Size (mm):9x26x8; Brand:CX; Bore Diameter (mm):9; Outer Diameter (mm):26; Width (mm):8; d:9 mm; D:26 mm; B:8 mm; C:8 mm; Weight:0,022 Kg; Basic dynamic load rating (C):3,9 kN; Basic static load rating (C0):0,815 kN; (Grease) Lubrication Speed:26000 r/min;
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