Product Details

442251 TIMKEN NATIONAL OIL SEAL

Brand Name TIMKEN
Model Number 442251
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

H216 mm
Db1118 mm
A33.2 mm
A116 mm
s132.5 mm
L127 mm
B45 mm
Fatigue load limit Pu1.25 kN
GN1/4-28 SAE-LT
Basic static load rating C029 kN
DN6.5 mm
RG1/4-28 UNF
Thread grub screw G23/8-24 UNF
d50.8 mm
Recommended diameter for attachment bolts, inch G0.625 in
Db2127 mm
J6154 mm
Limiting speed3600 r/min
A529.5 mm
T63.5 mm

 

9613S TIMKEN NATIONAL OIL SEALOil Speed Rating n2:4000 rpm; Basic Dynamic Radial Load Rating C:165000 N; Grease Speed Rating n1:3000 rpm; B:43.00 mm; Fillet Radius ra:2.50 mm; d:90.000 mm; D:190.0000 mm; Basic Static Radial Load Rating Co:146000 N; Fillet Radius rb:1.00 mm;
6712NA TIMKEN TIMKEN OIL SEALSD:180.0000 mm; Grease Speed Rating Open/Shielded n1:3400 rpm; Oil Speed Rating n2:4000 rpm; Oil Speed Rating Open/Shielded n2:4000 rpm; d:100.000 mm; Basic Dynamic Radial Load Rating C:124000 N; Fillet Radius ra:2.00 mm; Sealed Speed Rating n3:2400 rpm; Grease Speed Rating n1:3400 rpm; B:34.00 mm; B
41292 TIMKEN NATIONAL SHAFT SEALSOil Speed Rating n2:2600 rpm; Fillet Radius rb:1.00 mm; B:70.00 mm; Basic Dynamic Radial Load Rating C:255000 N; d:150.000 mm; D:225.0000 mm; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:2100 rpm; Basic Static Radial Load Rating Co:355000 N;
473317 TIMKEN NATIONAL LIP SEALBasic static load rating C0:4250 kN; Mass bearing + sleeve:110 kg; D1 ≈:401 mm; r1,2 min.:5 mm; K:9 mm; Limiting speed:1300 r/min; Da max.:440 mm; B1:175 mm; Basic dynamic load rating C:2784 kN; G:Tr 300x4; b:16.7 mm; B2 ≈:183 mm; Calculation factor Y1:2.3; da min.:291 mm; ra max.:4 mm;
331227H TIMKEN TIMKEN OIL SEALSCalculation factor Y2:1.2; Fatigue load limit Pu:19 kN; Reference speed:4500 r/min; r5 min.:0.6 mm; D:90 mm; d:40 mm; rc max.:0.6 mm; Da min.:71 mm; ra max.:1.5 mm; Calculation factor Y0:0.8; Mass bearing pair:1.49 kg; Basic dynamic load rating C:156 kN; Ca min.:3 mm; 2B:46 mm; Calculation factor Y1
370219BG TIMKEN NATIONAL LIP SEALD:560.0000 mm; d:420.000 mm; Basic Static Radial Load Rating Co:585000 N; Accessories:Two Seals; Grease Speed Rating Open/Shielded n1:900 rpm; B:65.00 mm; Basic Dynamic Radial Load Rating C:351000 N; Fillet Radius ra:4.00 mm; Sealed Speed Rating n3:550 rpm; Oil Speed Rating Open/Shielded n2:1100 rpm
473336 TIMKEN TIMKEN NATIONAL SEALSCalculation factor e:0.31; Basic dynamic load rating C:3680 kN; K:12 mm; Basic static load rating C0:4550 kN; ra max.:5 mm; B2 ≈:213 mm; b:22.3 mm; Da max.:514 mm; D:540 mm; Limiting speed:1100 r/min; da min.:276 mm; Fatigue load limit Pu:325 kN; G1:30 mm; G:Tr 280x4; Calculation factor Y0:2.2
8835S TIMKEN NATIONAL SHAFT SEALSK:12 mm; B:462 mm; Calculation factor Y1:2.4; ra max.:10 mm; Calculation factor e:0.28; r1,2 min.:12 mm; d2 ≈:1185 mm; Da max.:1532 mm; Ba min.:33 mm; Mass bearing + sleeve:4340 kg; b:22.3 mm; Calculation factor Y2:3.6; B2:125 mm; B5:154 mm; D:1580 mm; da max.:1185 mm; d1:950 mm; Fatigue load
3604 TIMKEN TIMKEN OIL SEALSPa:19.6 kN; Initial grease fill:68.04 g; Bearing limiting speed:6300 r/min; Housing:SAF 215; A2:118.666 mm; Cap bolt, SAE grade:5; S:3.175 mm; H:157.559 mm; P150°:25.4 kN; J max.:244.475 mm; da:75 mm; Labyrinth ring (db shaft position):LOR 79; R2:21.431 mm; Mass pillow block:12.2 kg; N1:19.05 mm
22282 TIMKEN TIMKEN NATIONAL SEALSDa max.:887 mm; da min.:593 mm; D:920 mm; r1,2 min.:7.5 mm; da max.:638 mm; Basic dynamic load rating C:8800 kN; b:22.3 mm; Mass bearing:930 kg; Calculation factor kr:0.33; Basic static load rating C0:18300 kN; d:560 mm; K:12 mm; Limiting speed:670 r/min; Reference speed:530 r/min; ra max.:6 mm; B:3
710492 TIMKEN NATIONAL SHAFT SEALSra max.:12 mm; H:426 mm; B:192 mm; Reference speed:120 r/min; D:1770 mm; Minimum axial load factor A:2300; d:1060 mm; C:207 mm; da min.:1410 mm; r1,2 min.:15 mm; d1 ≈:1615 mm; Da max.:1555 mm; Basic static load rating C0:156000 kN; B1:412 mm; Mass bearing:4280 kg; s:610 mm; Basic dynamic load

 

 

442251 TIMKEN NATIONAL OIL SEAL Video

 

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