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Carr Lane SF-144-48-1.5469 | 2-1/4" OD x 3" Length Slip/Fixed Renewable Bushing

$91.07
Ships:
From Manufacturer
Brand:
Carr Lane
Diameter:
2-1/4"
Overall Length:
3.0000"
Ships:
From Manufacturer
SKU:
70012883
UPC:
Weight:
1.23 LBS
Shipping:
Free Shipping

Slip/Fixed Renewable Bushings (SF)

drill bushings are replaceable bushings generally used with a liner bushing and lockscrew. Use SF bushings when you expect to replace bushings during the tooling's lifetime, or to switch bushings to perform multi-step operations with the same tooling. SF bushings combine the benefits of older S-type slip-renewable and F-type fixed renewable bushings: one side of SF drill bushings feature a lockscrew recess for fixed mounting; the other has a locking recess that allows the bushing to slip down, then rotate to lock in place. S and F types are now obsolete, and combination SF drill bushings will be supplied at no extra charge.

Application Information

These replaceable bushings are generally used with a liner bushing and lockscrew.

ID Tolerance

Standard ID Tolerance:

From #80 to 1/4"          +0.0001/+0.0004

Over 1/4 to 3/4"            +0.0001/+0.0005

Over 3/4 to 1-1/2"         +0.0002/+0.0006

Over 1-1/2 and up     +0.0003/+0.0007

Reamer ID Tolerance (Special):

From #80 to 1/4"          +0.0005/+0.0008

Over 1/4 to 3/4"            +0.0006/+0.0010

Over 3/4 to 1-1/2"         +0.0008/+0.0012

OD Tolerance

Standard OD Tolerance:

2-1/4 to 3-1/2"             0/-0.0004

No-Counterbore Option on Long Bushings

Extremely long bushings with a small ID size are counterbored according to ANSI standards for proper drill-bearing length to eliminate binding and heat buildup. Add "-NCB" for applications that require these bushings without a counterbore.

Material

Material Heat Treat Finish DFARS RoHS
1144 Stressproof Steel Heat treated to achieve Rc 62-64 ID hardness - Yes Yes

Parts Specification

Standard Drill Sizes (mm)OD (Inch)Length (Inch)F Diameter (Inch)G (Inch)H (Inch)J (Inch)L (Degree)M (Inch)R (Inch)
1-11/32–1-7/8, 35.00-47.00mm2-1/4"3"2-51/64"3/8"3/16"1-1/4"25°1-57/64"1-41/64"

Warning:

This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.

For more information, visit www.P65Warnings.ca.gov

Brand:
Carr Lane
Diameter:
2-1/4"
Overall Length:
3.0000"
Ships:
From Manufacturer