We work closely with our Width (mm) SKF VKBA 904 Wheel Bearings 81224 Bearing number manufacturing NTN Brand partners to bring the best value to customers.
| Bearing number |
81224 |
| Size (mm) |
120x170x39 |
| Brand |
NTN |
| Bore Diameter (mm) |
120,000 |
| Outer Diameter (mm) |
170,000 |
| Width (mm) |
39,000 |
| d |
120,000 mm |
| D |
170,000 mm |
| T |
39,000 mm |
| d1 |
170 mm |
| D1 |
123 mm |
| Dc1 |
120 mm |
| Dc |
170 mm |
| Dw |
15 mm |
| Lw |
15 mm |
| rs min |
1.1 mm |
| Cage assembly reference |
K81224 |
| Bearing ring (inner ring) WS |
WS81224 |
| Bearing ring (outer ring) GS |
GS81224 |
| Ea |
160 mm |
| Eb |
129.2 mm |
| Mass |
2.69 kg |
| Cage assembly mass |
0.73 kg |
| Bearing ring (inner ring) WS mass |
0.98 kg |
| Bearing ring (outer ring) GS mass |
0.98 kg |
| Ca |
264 kN |
| C0a |
930 kN |
| Nlim (grease) |
430 rpm |
| Nlim (oil) |
1,700 rpm |
| Min operating temperature, Tmin |
-20 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.5 Hz |
| Characteristic rolling element frequency, BSF |
9.64 Hz |
| Characteristic outer ring frequency, BPF0 |
10.5 Hz |
| Characteristic inner ring frequency, BPFI |
10.5 Hz |
| da min |
159 mm |
| Db max |
129 mm |
| ras max |
1 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Manufacturer Name |
NTN |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
2.755 |
| Product Group |
B04144 |
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Bearing number:BRI 122416 U; Size (mm):19.05×38.1×25.65; Brand:IKO; Bore Diameter (mm):19.05; Outer Diameter (mm):38,1; Width (mm):25,65; d:19.05 mm; Fw:25,4 mm; D:38,1 mm; B:25,65 mm; C:25,4 mm; da min.:24 mm; da max:24,4 mm; Da max.:32,9 mm; ra max.:0,6 mm; Weight:0,127 Kg; Basic dynamic load rating (C):23,6 kN; Basic static load rating (C0):31,3 kN;
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Bearing number:NKI 25/30; Size (mm):25x38x30; Brand:FBJ; Bore Diameter (mm):25; Outer Diameter (mm):38; Width (mm):30; d:25 mm; D:38 mm; B:30 mm; C:30 mm; Weight:0,124 Kg; Basic dynamic load rating (C):32,5 kN; Basic static load rating (C0):57 kN; (Grease) Lubrication Speed:9500 r/min;
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Bearing number:29328E; Size (mm):140x240x60; Brand:NACHI; Bore Diameter (mm):140; Outer Diameter (mm):240; Width (mm):60; d:140 mm; D:240 mm; T:60 mm; d1:230 mm; r min.:2.1 mm; A:82 mm; B1:20 mm; B2:57 mm; C:29 mm; D1:183 mm; da min.:185 mm; Da max.:205 mm; ra max.:2 mm; Weight:11.2 Kg; Basic dynamic load rating (C):700 kN; Basic static load rating (C0):2560 kN; Bore Type:Cylindrical Bore; Enclosure:Open; Configuration:Single Row; Bore Size:140 mm; Outside Diameter:240 mm; Fillet Radius/Chamfer:2.1 mm; Width:60 mm; Dynamic Load Rating:700,000 N; Static Load Rating:2,560,000 N; Limiting Speed – Oil:1,600 rpm; B:20 mm; da (min):185 mm; Da (max):205 mm; ra (max):2 mm;
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Bearing number:6222-2RS; Size (mm):110x200x38; Brand:ISO; Bore Diameter (mm):110; Outer Diameter (mm):200; Width (mm):38; d:110 mm; D:200 mm; B:38 mm; C:38 mm; Weight:4,36 Kg;
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Bearing number:T251W; Size (mm):63.754×111.125×26.988; Brand:Timken; Bore Diameter (mm):63,754; Outer Diameter (mm):111,125; Width (mm):26,988; d:63,754 mm; D:111,125 mm; T:26,988 mm; R:0,8 mm;
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Bearing number:NH224; Size (mm):120x215x51; Brand:NTN; Bore Diameter (mm):120,000; Outer Diameter (mm):215,000; Width (mm):51,000; d:120,000 mm; D:215,000 mm; B:51,000 mm; C:40,000 mm;
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Bearing number:32303; Size (mm):17x47x20.25; Brand:CRAFT; Bore Diameter (mm):17; Outer Diameter (mm):47; Width (mm):20,25; d:17 mm; D:47 mm; T:20,25 mm;
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Bearing number:HK2520; Size (mm):25x32x20; Brand:NTN; Bore Diameter (mm):25; Outer Diameter (mm):32; Width (mm):20; Fw:25 mm; D:32 mm; C:20 mm; Weight:0.034 Kg; Basic dynamic load rating (C):20,3 kN; Basic static load rating (C0):33 kN; (Grease) Lubrication Speed:6 500 r/min; Dw:2.5 mm; Lw:15.3 mm; Lubrication hole on outer ring:Non/No; Inner ring reference:IR20X25X20.5; Mass:0.03 kg; Cr:20.3 kN; C0r:33 kN; Nlim (grease):6,500 rpm; Nlim (oil):9,500 rpm; Min operating temperature, Tmin:-20 °C; Max operating temperature, Tmax:120 °C; Characteristic cage frequency, FTF:0.46 Hz; Characteristic rolling element frequency, BSF:10.91 Hz; Characteristic outer ring frequency, BPF0:10 Hz; Characteristic inner ring frequency, BPFI:12 Hz; Category:Roller Bearings; Inventory:0.0; Manufacturer Name:NTN; Minimum Buy Quantity:N/A; Weight / Kilogram:0.034; EAN:4547359072075; Product Group:B04144; bore diameter:0.9843 in; closure type:Open; outside diameter:1.2598 in; manufacturer upc number:4547359072075; overall width:0.7874 in;
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Bearing number:231/530-K-MB; Size (mm):530x870x272; Brand:FAG; Bore Diameter (mm):530; Outer Diameter (mm):870; Width (mm):272; d:530 mm; D:870 mm; B:272 mm; D1:756,3 mm; Da max:838 mm; da min:562 mm; ds:12,5 mm; ns:23,5 mm; ra max:6 mm; rmin:7,5 mm; m:643 kg / Weight; Cr:7350000 N / Dynamic load ratin; e:0,32; Y1:2,12; Y2:3,15; C0r:15300000 N / Static load ratin; Y0:2,07; nG:650 1/min / Limiting speed; nB:325 1/min / Reference speed; Cur:670000 N;
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Bearing number:NJ19/630; Size (mm):630x850x100; Brand:CX; Bore Diameter (mm):630; Outer Diameter (mm):850; Width (mm):100; d:630 mm; Fw:689 mm; D:850 mm; B:100 mm; C:100 mm; Weight:169 Kg; Basic dynamic load rating (C):2450 kN; Basic static load rating (C0):5240 kN; (Grease) Lubrication Speed:700 r/min;
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Bearing number:NUP326-E-TVP3; Size (mm):130x280x58; Brand:NKE; Bore Diameter (mm):130; Outer Diameter (mm):280; Width (mm):58; d:130 mm; F:167 mm; D:280 mm; B:58 mm; C:58 mm; r1 min.:4 mm; r2 min.:4 mm; r3 min.:4 mm; r4 min.:4 mm; Weight:16,5 Kg; Basic dynamic load rating (C):690 kN; Basic static load rating (C0):741 kN;
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Bearing number:NJ 2226 ECML; Size (mm):230x130x64; Brand:SKF; Bore Diameter (mm):230; Outer Diameter (mm):130; Width (mm):64; d:130 mm; D:230 mm; B:64 mm; d1:164 mm; D1:201.2 mm; F:153.5 mm; r1,2 – min.:3 mm; r3,4 – min.:3 mm; s:4.3 mm; da – min.:144 mm; da – max.:150 mm; db – min.:167 mm; Da – max.:215.4 mm; ra – max.:2.5 mm; Basic dynamic load rating – C:610 kN; Basic static load rating – C0:735 kN; Fatigue load limit – Pu:83 kN; Reference speed:3200 r/min; Limiting speed:5300 r/min; Calculation factor – kr:0.3; Category:Cylindrical Roller Bearing; Inventory:0.0; Manufacturer Name:SKF; Minimum Buy Quantity:N/A; Weight / Kilogram:12.032; EAN:7316571388632; Product Group:B04144; Bore Profile:Straight; Cage Material:Brass; Precision Class:RBEC 1 | ISO P0; Number of Rows of Rollers:Single Row; Separable:Inner Ring – One Side; Rolling Element:Cylindrical Roller Bearing; Profile:Complete with Outer and Inner; Snap Ring:No; Internal Clearance:C0-Medium; Retainer:Yes; Relubricatable:Yes; Inch – Metric:Metric; Other Features:High Capacity | 1 Rib Inner Ri; Long Description:130MM Bore; Straight Bore Prof; UNSPSC:31171547; Harmonized Tariff Code:8482.50.00.00; Noun:Bearing; Manufacturer Item Number:NJ 2226 ECML; Weight / LBS:26.502; Outside Diameter:9.055 Inch | 230 Millimeter; Bore:5.118 Inch | 130 Millimeter; Width:2.52 Inch | 64 Millimeter; bore diameter:130 mm; precision rating:RBEC 1 (ISO Class Normal&; outside diameter:230 mm; maximum rpm:3400 RPM; overall width:64 mm; bearing material:Steel; flanges:(2) Outer Ring,  cage material:Brass; bore type:Straight; finish/coating:Uncoated; number of rows:1; closure type:Open; internal clearance:C0; application:Piston Type Machines, Rolling; ring separation:Separable Ring; outer ring width:64 mm; operating temperature range:Maximum of +300 °F; fillet radius:2.5 mm; dynamic load capacity:610 kN; series:NJ22; static load capacity:735 kN; d1 ≈:164 mm; D1 ≈:201.2 mm; r1,2 min.:3 mm; r3,4 min.:3 mm; s max.:4.3 mm; da min.:144 mm; da max.:150 mm; db min.:167 mm; Da max.:215.4 mm; ra max.:2.5 mm; Basic dynamic load rating C:610 kN; Basic static load rating C0:735 kN; Fatigue load limit Pu:83 kN; Calculation factor kr:0.3; Limiting value e:0.3; Axial load factor Y:0.4; Mass bearing:11.8 kg; Angle ring:HJ 2226 EC;
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Bearing number:ESP205; Brand:SNR; Bore Diameter (mm):25; d:25 mm; s:7,5 mm; A:38 mm; A1:26 mm; B1:30,9 mm; D2:38,1 mm; H:36,5 mm; H1:16 mm; H2:70 mm; J:105 mm; L:140 mm; L1:42 mm; N:13 mm; N1:19 mm; Thread (G):M6x1; Weight:0,8 Kg; Basic dynamic load rating (C):14 kN;
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Bearing number:22236R; Size (mm):180x320x86; Brand:KOYO; Bore Diameter (mm):180; Outer Diameter (mm):320; Width (mm):86; d:180 mm; D:320 mm; B:86 mm; C:86 mm; r min.:4 mm; da min.:198 mm; Da max.:302 mm; ra max.:3 mm; Weight:30,5 Kg; Basic dynamic load rating (C):978 kN; Basic static load rating (C0):1450 kN; (Grease) Lubrication Speed:1100 r/min; (Oil) Lubrication Speed:1400 r/min; Calculation factor (e):0,28; Calculation factor (Y0):2,32; Calculation factor (Y1):2,37; Bearing No.:22236R; r(min):4; Cr:1220; C0r:1450; Cu:165; Grease lub.:1100; Oil lub.:1400; da(min):198; Da(max):302; ra(max):3; e:0.28; Y1:2.37; Y2:3.53; Y0:2.32; (Refer.)Mass(kg):30.5;
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Bearing number:201KLLG2; Size (mm):12x32x15.4; Brand:Timken; Bore Diameter (mm):12; Outer Diameter (mm):32; Width (mm):15,4; d:12 mm; D:32 mm; B:15,4 mm; C:10,01 mm; P:14,4 mm; K:27 mm; Weight:0,041 Kg; Basic dynamic load rating (C):7,5 kN;
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