MROSupply Has Hundreds Of Brands, Millions Of Products, Including
Image for Illustration purposes only. Actual product may vary
Link-Belt
21447
2 15/16" Mounted Babbitt Sleeve Bearing, Cast Iron 4-Bolt Split Pillow Block, Horizontal Gibbed Joint
MODEL 21447
Contact supplier for technical support on: 866-739-6673
$690.59 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $1
Select Quantity
Free Gift with this product
Typically Ships in: 1 day
Returnable: Yes
Base to centerline height (in)
2 1/2 in
Bearing Type
BABBITT SLEEVE BRG
Bolt Hole Spacing Width (in)
2 1/2 in
Bore length (in)
6 in
Bore size (in)
2 15/16 in
Distance between bolt holes (in)
8 3/4 in
Grease fitting size
3/8 NPT
Height
11.25
Housing coating
Powder coated
Housing material
Cast iron
Housing style
Pillow block
Housing type
Pillow Block, Four Bolt, Gibbed Joint
Length
6.50
Lubrication type
Not greased from factory
Maximum Temperature (C)
54 C
Maximum Temperature (F)
130 F
Mounting bolt hole slot length (in)
1 in
Mounting bolt size (in)
5/8 in
Mounting pad height (in)
1 3/8 in
Mounting pad length (in)
11 in
Mounting pad width (in)
4 1/2 in
Pipe Tap Size (in)
3/8 in
Required Distance for Cap Removal (in)
6 7/8 in
Sleeve material
Babbitt
Unit of dimension
in
Volume
1.583
Volume unit
GLL
Width
5.00
Rigid sleeve bearing units provide compact and reliable usage in applications where continuous operation and uninterrupted service are required. Because the bearing material wears gradually, sudden breakdowns and costly maintenance are minimized. Sleeve bearings can also operate extremely quietly. The standard bearing materials of babbitt, bronze and cast iron will handle a wide variety of applications such as on log decks, sewage treatment equipment, furnaces and ovens, quiet operating fans and blowers, power plant dampers and stokers, oscillating shaft applications and other general conveying and power transmission machinery.
Babbitt bearings are used for moderate speeds and loads and ambient temperatures up to 130°F (54°C). Babbitt has the ability to give excellent service with a minimum of maintenance.
Bronze bearings are recommended for heavier loads, impact, and temperatures beyond the limits of babbitt bearings. They can be operated at ambient temperatures up to 300°F (149°C) providing satisfactory lubrication is available. Bronze has excellent all-around bearing characteristics; it has a relatively low coefficient of friction and a remarkable resistance to shock and wear.
When you get to checkout, you’ll be able to select a free gift! Depending on the cart value, you’ll be shown relevant gifts your order qualifies for.
$500
MRO Hat
MRO Golf Balls
MRO Hi-Vis Vests
MRO Mug
$750
32oz Water Bottle
Throw Blanket
30 piece Hex Set
Telescopic Pick Up
$1,250
Golf Cooler
11-in-1 Screw Driver Set
Gorilla Grip Knee Pad
John Deere Oilskin Hat
$2,500
Igloo 1/2 Gallon Jug
Rechargable Headlamp
Larix Trucker Hat
$5,000
Igloo 10 Gallon Cooler
Igloo Party Bucket Cooler
Klein Tools Speaker
Klein Tools 8-in-1
$7,500
GX-6F Pro Golf Range Finder
Bushnell Outdoorsman Speaker
Jaeger 24px Ratcheting Wrench Set
Aspen Beverage Bucket
