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Home>Products>TIMKEN NATIONAL SEALS>442251 TIMKEN NATIONAL OIL SEAL

TIMKEN 442251 MODELS

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442251 TIMKEN NATIONAL OIL SEAL

Name: 442251 TIMKEN NATIONAL OIL SEAL
Brand: TIMKEN
SKU: 442251
Rating: 4.9 (5 reviews)

TIMKEN 442251 Bearing SPECIFICATIONS

Brand Name:TIMKEN
Model Number:
442251
Bearing Duty:Normal Duty
Bearing Family:Setscrew Ball Bearing
Bearing Series:207 Series
Housing Material:Cast Iron
Housing Type:Narrow Slot Take-Up
Seal Type:Single Lip
d:1.3750 in
Anti-Rotation Pin:Yes

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442251 TIMKEN NATIONAL OIL SEAL Dimensions

Bearing Duty:Normal Duty
Bearing Family:Setscrew Ball Bearing
Bearing Series:207 Series
Housing Material:Cast Iron
Housing Type:Narrow Slot Take-Up
Seal Type:Single Lip
d:1.3750 in
Anti-Rotation Pin:Yes
Ball Bearing Housing Series:207 Series
Ball Grade:Class 10
Ball Material:Steel
Base to Center Height:Standard
Bearing Bore Shape:Round
Bearing Inner Ring Material:Steel
Bearing Insert Material:Steel
Bearing Locking Device:Setscrew
Bearing Outer Ring Material:Steel
End Cap Groove:No
Expansion Type:Non-Expansion
Flinger Material:Steel
Flinger Type:Rubberized
Grease Type:Unirex N2
Housing Coating:Powder Coat
Manufacturing Plant Location:Rogersville, TN
Max Bearing Speed:5500 rpm
Retainer Material:Nylon
Retainer Type:Std Retainer
Ring Size:Standard
Self Aligning:Self Centering
Shaft Attachment (2):Set Screw
Ship Weight:2.7 LB
UPC: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

Part Number 442251, Oil Seals Inch On The Timken Company

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Shaft 1.718 in. Series 440000. Redicoat Yes. Material Nitrile. Housing Bore 2.561 in. Sealing Material Nitrile. See details - Multi Purpose OIL Seal FEDERAL ...

Timken National Seals 442251 - Motion

Buy Timken National Seals 442251 Nitrile Oil Seal - Solid, 1.719 in Shaft, 2.565 in OD, 0.500 in Width, 44 Design, Nitrile Lip Material at Motion Industries ...

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:

NSK442251
SKF442251
NTN442251
FAG442251
TIMKEN442251
KOYO442251
NACHI442251
DODGE442251

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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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