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Narrow Series PTFE Lined Spherical Bearing

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Brand: Aurora Bearing Company

Narrow series bearings have a narrower ball and race. Constructed using heat treated and hard chrome plated balls and hard alloy steel, PTFE lined races for unsurpassed strength and durability. Aurora PNB-T series.

Narrow Series PTFE Lined Spherical Bearing Specifications
Bore SizeOutside DiaBall WidthRace WidthStatic Radial Load RatingPart Number
5/16"3/4".281".375"8750 lb3071-5
3/8"13/16".406".312"10,540 lb3071-6
7/16".9062"7/16".343"13,200 lb3071-7
1/2"1.000"1/2".390"17,900 lb3071-8*
5/8"1.1875"5/8".500"30,500 lb3071-10
3/4"1.4375"3/4".593"46,400 lb3071-12


* Our part number 3071-8 is a high-strength replacement for the low-quality 1/2" Bore Shock Absorber Spherical Bearing supplied on many racing shocks, including Penske 8100 and Bilstein large-body coilovers. Not all manufacturers use this size, so be sure to check yours before ordering!

Grumman grooves: "G" in the part number (e.g., 3071-10G) indicates that the bearing race has a Grumman groove and is designed to be staked into a special housing using a press and a special staking tool. All circlip-retained installations, including our Spherical Bearing Weld Cups (Part No. 1825-150), should use the non-G version (e.g., 3071-10).

pdf icon Full Specifications for Part No. 3071 Spherical Bearings (PDF format)

Enter desired order quantities below, then click the "Add selected quantities to cart" button.

Order Qty
Part No.
Desc.
Price
Status

3071-10

Narrow Spherical Bearing, 5/8 x 1.187

1 to 4: $41.99

5 to 24: $38.70

25 & up: $35.41

In Stock

3071-10G

Narrow Spherical Bearing, 5/8 x 1.187 with Grumman Groove

1 to 4: $41.99

5 & up: $38.90

In Stock

3071-12

Narrow Spherical Bearing, 3/4 x 1.437

1 to 4: $44.99

5 & up: $41.24

In Stock

3071-12G

Narrow Spherical Bearing, 3/4 x 1.437 with Grumman Groove

1 to 4: $44.99

5 & up: $41.45

In Stock

3071-5

Narrow Spherical Bearing, 5/16 x 3/4

1 to 5: $25.99

6 & up: $23.70

In Stock

3071-6

Narrow Spherical Bearing, 3/8 x 13/16

1 to 5: $27.99

6 & up: $25.54

In Stock

3071-6G

Narrow Spherical Bearing, 3/8 x 13/16 with Grumman Groove

1 to 5: $27.99

6 & up: $25.54

In Stock

3071-7

Narrow Spherical Bearing, 7/16 x .906

1 to 5: $30.49

6 & up: $27.85

In Stock

3071-7G

Narrow Spherical Bearing, 7/16 x .906 with Grumman Groove

1 to 5: $30.49

6 & up: $27.85

In Stock

3071-8

Narrow Spherical Bearing, 1/2 x 1.0

1 to 4: $32.99

5 & up: $30.42

In Stock
 

REVIEW SNAPSHOT®

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Narrow Series PTFE Lined Spherical Bearing
 
4.0

(based on 1 review)

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Reviewed by 1 customer

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4.0

Excellent item

By Charlie the Captain

from San Juan, PR

Verified Buyer

Comments about Narrow Series PTFE Lined Spherical Bearing:

Have ordered 27 of these bearings. Wanted them due to their specs meeting our needs. Lightweight, narrow, gets the job done. Aurora highly recognized for their products. Price can be somewhat high, but it's highly backed with the brand. Would purchase again.

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