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442251 TIMKEN NATIONAL OIL SEAL
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TIMKEN NATIONAL SEALS
TIMKEN 442251 Bearing SPECIFICATIONS
- TIMKEN
442251
- Normal Duty
- Setscrew Ball Bearing
- 207 Series
- Cast Iron
- Narrow Slot Take-Up
- Single Lip
- 1.3750 in
- Yes
-
CONSOLIDATED BEARING trading LTD2020-07-10 09:46:19
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442251 TIMKEN NATIONAL OIL SEAL Dimensions
- Normal Duty
- Setscrew Ball Bearing
- 207 Series
- Cast Iron
- Narrow Slot Take-Up
- Single Lip
- 1.3750 in
- Yes
- 207 Series
- Class 10
- Steel
- Standard
- Round
- Steel
- Steel
- Setscrew
- Steel
- No
- Non-Expansion
- Steel
- Rubberized
- Unirex N2
- Powder Coat
- Rogersville, TN
- 5500 rpm
- Nylon
- Std Retainer
- Standard
- Self Centering
- Set Screw
- 2.7 LB
- 782475634255
TIMKEN 442251 442251 TIMKEN NATIONAL OIL SEAL Cross References
H | 216 mm |
Db1 | 118 mm |
A3 | 3.2 mm |
A1 | 16 mm |
s1 | 32.5 mm |
L | 127 mm |
B | 45 mm |
Fatigue load limit Pu | 1.25 kN |
GN | 1/4-28 SAE-LT |
Basic static load rating C0 | 29 kN |
DN | 6.5 mm |
RG | 1/4-28 UNF |
Thread grub screw G2 | 3/8-24 UNF |
d | 50.8 mm |
Recommended diameter for attachment bolts, inch G | 0.625 in |
Db2 | 127 mm |
J6 | 154 mm |
Limiting speed | 3600 r/min |
A5 | 29.5 mm |
T | 63.5 mm |
9613S TIMKEN NATIONAL OIL SEAL | Oil 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 SEALS | D: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 SEALS | Oil 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 SEAL | Basic 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 SEALS | Calculation 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 SEAL | D: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 SEALS | Calculation 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 SEALS | K: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 SEALS | Pa: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 SEALS | Da 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 SEALS | ra 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
National Multi-Purpose Seal 442251 | O'Reilly Auto Parts
Find the right National Multi-Purpose Seal for your vehicle at O'Reilly Auto Parts. Place your order online and pick it up at your local store for free.Housing Bore (in): 2.561 InchShaft Size (in): 1.718 InchDimensions (in): 1.718 X 2.565 X 0.500 InchShaft Size (mm): 43mm Rating: 5 · 2 reviews
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TIMKEN 442251 SEAL
Buy TIMKEN 442251 SEAL with fast shipping and top-rated customer service. Newegg shopping upgraded ™
Timken® 442251 | Turtle & Hughes
Timken® National® 442251 440000 Single-Lip Plain Round Oil Seal, 1.718 in ID x 2.565 in OD, 1/2 in W, Nitrile Lip, 60 to 80 Durometer, Domestic.
TIMKEN 442251 INTERCHANGE
TIMKEN NATIONAL SEALS Part series 442251 is a potential replacement for these common bearing part numbers:
442251
442251
442251
442251
442251
442251
442251
442251
Contact Us

- CONSOLIDATED BEARING trading LTD
- AddressViamonte 1245-11-1553 Floor Buenos Aires, Argentina
- Phone(Working Time)+54-12-4-352-0988
- Fax
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