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Bunting BB-16 is a self-lubricating, powdered metal bearing material typically used for heavily loaded applications. This bearing material has excellent compressive strength, wearability and is shock resistant.

This bearing is heat treated to a spec of HRB 70 min. and oil impregnated with an extreme pressure oil. 

Typical Uses:
·  Off-road equipment
·  Backhoes, graders, and earth-moving equipment
·  Escalators
·  Automotive and railroad applications
·  Heavily loaded applications 

 

 

Typical Properties:
Copper: 18.00 – 22.00%
Iron: 75.10 – 81.40%
Carbon: 0.60 – 1.00%
Total Other Elements (max.): 0.00 – 2.00%

Physical and Mechanical Properties:
Density (gm per cu. cm): 6.0 - 6.5
Porosity (% oil by vol.): 18.0 min.
“K” Strength Constant: 62,000 psi
Elongation (% in one inch): 0.1
Tensile Strength (psi): 55,000
Yield Strength in Comp. (psi): 50,000
Apparent Hardness (Rockwell B): 70 min.
Particle Hardness (Rockwell C): 55
Recommended Shaft Hardness: Rc-60

Temperature range: 10oF/+220oF
 

1 - 25 of 122 | Results Per Page | View | Unit of Measure
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Item #

Stock
Item?

Nom
Size I.D

Nom
Size O.D.

I.D. Min

I.D. Max

O.D. Min

O.D. Max

Length

BBEP121408 N/A Yes N/A 3/4 in N/A 7/8 in N/A 0.7510 in N/A 0.7530 in N/A 0.8770 in N/A 0.8790 in N/A 1/2 in
BBEP121410 N/A No N/A 3/4 in N/A 7/8 in N/A 0.7510 in N/A 0.7530 in N/A 0.8770 in N/A 0.8790 in N/A 5/8 in
BBEP121412 N/A Yes N/A 3/4 in N/A 7/8 in N/A 0.7510 in N/A 0.7530 in N/A 0.8770 in N/A 0.8790 in N/A 3/4 in
BBEP121414 N/A No N/A 3/4 in N/A 7/8 in N/A 0.7510 in N/A 0.7530 in N/A 0.8770 in N/A 0.8790 in N/A 7/8 in
BBEP121416 N/A Yes N/A 3/4 in N/A 7/8 in N/A 0.7510 in N/A 0.7530 in N/A 0.8770 in N/A 0.8790 in N/A 1 in
BBEP121420 N/A No N/A 3/4 in N/A 7/8 in N/A 0.7510 in N/A 0.7530 in N/A 0.8770 in N/A 0.8790 in N/A 1 1/4 in
BBEP121424 N/A No N/A 3/4 in N/A 7/8 in N/A 0.7510 in N/A 0.7530 in N/A 0.8770 in N/A 0.8790 in N/A 1 1/2 in
BBEP121508 N/A Yes N/A 3/4 in N/A 15/16 in N/A 0.7510 in N/A 0.7530 in N/A 0.9395 in N/A 0.9415 in N/A 1/2 in
BBEP121512 N/A No N/A 3/4 in N/A 15/16 in N/A 0.7510 in N/A 0.7530 in N/A 0.9395 in N/A 0.9415 in N/A 3/4 in
BBEP121608 N/A Yes N/A 3/4 in N/A 1 in N/A 0.7510 in N/A 0.7530 in N/A 1.0020 in N/A 1.0040 in N/A 1/2 in
BBEP121610 N/A No N/A 3/4 in N/A 1 in N/A 0.7510 in N/A 0.7530 in N/A 1.0020 in N/A 1.0040 in N/A 5/8 in
BBEP121612 N/A Yes N/A 3/4 in N/A 1 in N/A 0.7510 in N/A 0.7530 in N/A 1.0020 in N/A 1.0040 in N/A 3/4 in
BBEP121614 N/A No N/A 3/4 in N/A 1 in N/A 0.7510 in N/A 0.7530 in N/A 1.0020 in N/A 1.0040 in N/A 7/8 in
BBEP121616 N/A Yes N/A 3/4 in N/A 1 in N/A 0.7510 in N/A 0.7530 in N/A 1.0020 in N/A 1.0040 in N/A 1 in
BBEP121618 N/A No N/A 3/4 in N/A 1 in N/A 0.7510 in N/A 0.7530 in N/A 1.0020 in N/A 1.0040 in N/A 1 1/8 in
BBEP121620 N/A Yes N/A 3/4 in N/A 1 in N/A 0.7510 in N/A 0.7530 in N/A 1.0020 in N/A 1.0040 in N/A 1 1/4 in
BBEP121624 N/A Yes N/A 3/4 in N/A 1 in N/A 0.7510 in N/A 0.7530 in N/A 1.0020 in N/A 1.0040 in N/A 1 1/2 in
BBEP121628 N/A No N/A 3/4 in N/A 1 in N/A 0.7510 in N/A 0.7530 in N/A 1.0020 in N/A 1.0040 in N/A 1 3/4 in
BBEP121632 N/A Yes N/A 3/4 in N/A 1 in N/A 0.7510 in N/A 0.7530 in N/A 1.0020 in N/A 1.0040 in N/A 2 in
BBEP121640 N/A No N/A 3/4 in N/A 1 in N/A 0.7510 in N/A 0.7530 in N/A 1.0020 in N/A 1.0040 in N/A 2 1/2 in
BBEP121812 N/A Yes N/A 3/4 in N/A 1 1/8 in N/A 0.7510 in N/A 0.7530 in N/A 1.1270 in N/A 1.1290 in N/A 3/4 in
BBEP121816 N/A No N/A 3/4 in N/A 1 1/8 in N/A 0.7510 in N/A 0.7530 in N/A 1.1270 in N/A 1.1290 in N/A 1 in
BBEP121824 N/A No N/A 3/4 in N/A 1 1/8 in N/A 0.7510 in N/A 0.7530 in N/A 1.1270 in N/A 1.1290 in N/A 1 1/2 in
BBEP122016 N/A No N/A 3/4 in N/A 1 1/4 in N/A 0.7510 in N/A 0.7530 in N/A 1.2520 in N/A 1.2540 in N/A 1 in
BBEP122024 N/A No N/A 3/4 in N/A 1 1/4 in N/A 0.7510 in N/A 0.7530 in N/A 1.2520 in N/A 1.2540 in N/A 1 1/2 in
1 - 25 of 122 | Results Per Page | View | Unit of Measure
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