Engineering Reference

Product Engineering Tables


Index of Product Engineering Data Tables

We invite you to review our product engineering tables. They are intended to be just one part of the total resource package we provide to our customers in support of their success. NHBB reserves the right to change specifications and other information included in this catalog without notice. We carefully compiled and thoroughly checked all of the information, data, and dimension tables in this catalog. However, no responsibility for possible errors or omissions can be assumed.

Miniature & Instrument Ball Bearings

Medium to Large Ball and
Cylindrical Roller Bearings
Airframe Control Ball Bearings

Rod End and Spherical Bearings

Miniature & Instrument Ball Bearings
Inch & Metric Series

The following section contains links to engineering tables for NHBB's full family of miniature & instrument ball bearings. Included are the following product lines: miniature inch radial ball bearings; custom specialty series of angular contact and radial bearings; two thin section product lines - torque tube and thinex; metric R and metric L ball bearings; and middle-size metric ball bearing products:

Inch Series
Radial, Open, Unflanged

Bore:
.0400 in - .8750 in.
(1.016mm - 22.225mm)

Inch Series
Radial, Open
Flanged

Bore:
.0400 in - .5000 in.
(1.016mm - 12.700mm)

Inch Series
Radial, Shielded, Unflanged

Bore:
.0469 in - .8750 in.
(1.191mm - 22.225mm)

Inch Series
Radial, Shielded, Flanged

Bore:
.0469 in - .5000 in.
(1.191mm - 12.700mm)

Inch Series
Full Ball Complement
Radial, Open

Bore:
.0469 in - .5000 in.
(1.191mm - 12.700mm)

Inch Series
Full Ball Complement
Radial, Shielded

Bore:
.0469 in - .5000 in.
(1.191mm - 12.700mm)

Inch Series
Extended Inner Ring
Radial, Open

Bore:
.0400 in - .3125 in.
(1.016mm - 7.938mm)

Inch Series
Extended Inner Ring
Radial, Shielded

Bore:
.0400 in - .3125 in.
(1.016mm - 7.938mm)

Inch Series
Modified Dimension
Radial, Open


Bore:
.0400 in - .3750 in.
(1.016mm - 9.525mm)

Inch Series
Modified Dimension
Radial, Shielded


Bore:
.0469 in - .3750 in.
(1.191mm - 9.525mm)

Custom Specialty 
(Inch / Metric)
Full Ball Complement
Angular Contact

Bore:
.1250 in - .8750 in.
(3.175mm - 22.225mm)

Custom Specialty 
(Inch / Metric)
Angular Contact


Bore:
.0787 in - .8750 in.
(2.000mm - 22.225mm)

Custom Specialty Series
(Inch / Metric)
Radial

Bore:
.0925 in - .7500 in.
(2.350mm - 19.050mm)

Inch Series
Torque Tube
Standard Width

Bore:
.6250 in - 2.0625 in.
(15.875mm - 52.388mm)

Inch Series
Torque Tube
Extended Inner Ring

Bore:
.6250 in - 2.0625 in.
(15.875mm - 52.388mm)

Inch Series
Thinex

Bore:
.3750 in - 1.2500 in.
(9.525mm - 31.750mm)

Metric Small to Midsize Series
Radial

Bore:
10mm - 25mm
(.3937 in - .9843 in.)

Metric Miniature L Series
Radial, Open

Bore:
1mm - 10mm
(.0394 in - .3937 in.)

Metric Miniature L Series
Radial, Shielded

Bore:
2mm - 10mm
(.0787 in - .3937 in.)

Metric Miniature R Series
Radial, Open

Bore:
1.2mm - 9mm
(.0472 in - .3543 in.)

Metric Miniature R Series
Radial, Shielded

Bore:
1.5mm - 9mm
(.0591 in - .3543 in.)

Precision Ball and Roller Bearings
Metric and Inch Series

This section includes links to tables for medium to large metric series cylindrical roller bearings as well as metric and inch series ball bearings in standard as well as thin section construction types:

Metric Series
Cylindrical Roller

Bore:
10mm - 200mm
(.3937 in - 7.8740 in.)

Metric Series
Radial Ball

Bore:
10mm - 200mm
(.3937 in - 7.8740 in.)

Metric Series
Angular Contact Ball

Bore:
10mm - 200mm
(.3937 in - 7.8740 in.)

Inch Series
Radial Ball

Bore:
.5000 in - 1.5000 in.
(12.700mm - 38.100mm)

Inch Series
Torque Tube Ball
Radial 

Bore:
.6250 in - 3.0625 in.
(15.875mm - 77.788mm)

Inch Series
Torque Tube Ball
Angular Contact

Bore:
.6250 in - 3.0625 in.
(15.875mm - 77.788mm)

Inch Series
Thin Section Ball
Radial / Gothic Arch 

Bore:
.8750 in - 10.0000 in.
(22.225mm - 254mm)

Inch Series
Thin Section  Ball
Angular Contact

Bore:
.8750 in - 10.0000 in.
(22.225mm - 254mm)

Airframe Control Ball Bearings

Below are links to the engineering tables for NHBB's family of airframe control ball bearing products. The 20 documents shared here for your convenience provide dimension and load data on the 27 different standard and precision airframe control bearing types:

KP- / MKP-
Heavy Duty, Single Row

Bore:
.1900 in - .6250 in.

KP-A / MKP-A
Intermediate Duty, Single Row

Bore:
.1900 in.- 1.2500 in.

KP--B
Extra Light Duty, Single Row

Bore:
1.0000 in. - 5.2500 in.

MKP--B
Extra Light Duty, Single Row, Precision

Bore:
1.0000 in - 5.2500 in.

KP--BS / MKP--BS
Externally Self-Aligning, Single Row, Extra Light Duty

Bore:
1.0000 in - 3.0630 in.

KSP-, KSP-A  / MKSP-, MKSP-A
Self-Aligning, Single Row, Light and Heavy Duty

Bore:
.1900 in - .6250 in.

DSP- / MDSP-
Self-Aligning, Double Row, Heavy Duty

Bore:
.1900 in - .6250 in.

DPP- / MDPP-
Double Row, Heavy Duty

Bore:
.1900 in - .6250 in.

DPP-W
Double Row, Rigid Type

Bore:
.1900 in - .6250 in.

B500DD / MB500DD
Anti-friction, Single Row, Extra Light Duty

Bore:
.6250 in - 2.3125 in.

B500 / MB500
Torque Tube, Single Row, Extra Light Duty

Bore:
.6250 in - 2.3125 in.

B5500WZZ  
Airframe, Torque Tube, Double Row

Bore:
.6250 in - 2.3125 in.

DW-K, DW- 
Extra Wide, Double Row, Intermediate Duty

Bore:
.2500 in - .5000 in.

GDW-K, GDW-
Extra Wide, Double Row, Intermediate Duty

Bore:
.2500 in - .5000 in.

MDW-K, MDW-
Extra Wide, Double Row, Intermediate Duty, Precision

Bore:
.2500 in - .5000 in.

SSW-AK
Intermediate Duty, Single Row, Stainless Steel

Bore:
.1900 in - 1.2500 in.

K-
Track Roller, Single Row

Bore:
.1900 in - .5000 in.

D-
Track Roller, Double Row

Bore:
.3125 in - .5000 in.

KP-AK, KP-K, W-AK, P-K, PD-K, P-
Pulley Bearing, Single and Double Row

Bore:
.1900 in - .6250 in.

G-, GD-
Guide Roller, Single and Double Row

Bore:
.2500 in - .3125 in.

Rod End and Spherical Products

The following section covers NHBB's broad selection of plain bearing products and solutions. Below are links to engineering tables for self-lubricating and metal-to-metal spherical bearings, loader slot solutions, self-lubricating and metal-to-metal  rod end bearings, and self-lubricating sleeve bearings:

Spherical Bearings

Self-Lubricating
AS81820
Narrow and Wide

Bore:
.1900 in. - 1.5000 in.
(4.826mm - 38.1mm)

Self-Lubricating
AS81820
Lined Bore, Narrow and Wide

Bore:
.2510 in. - 1.5010 in.
(6.375mm - 38.125mm)

Self-Lubricating
High Misalignment

Bore:
.1900 in. - 1.5000 in.
(4.826mm - 38.1mm)

Self-Lubricating
Sealed, Narrow and Wide

Bore:
.1900 in. - 1.5000 in.
(4.826mm - 38.1mm)

Self-Lubricating
AS81820 Type A
"Long Life"
Narrow and Wide

Bore:
.1900 in. - 1.5000 in.
(4.826mm - 38.1mm)

Metal-to-Metal
AS81936
Beryllium Copper Ball

Bore:
. 2500 in. - 1.5000 in.
(6.35mm - 38.1mm)

Metal-to-Metal
AS8976 Narrow

Bore:
.1900 in. - 1.0000 in.
(4.826mm - 25.4mm)

Metal-to-Metal
Narrow

Bore:
.1900 in. - 1.5000 in.
(4.826mm - 38.1mm)

Metal-to-Metal
Wide

Bore:
.1900 in. - 3.0000 in.
(4.826mm - 76.2mm)

Metal-to-Metal
High Misalignment

Bore:
.1900 in. - 1.5000 in.
(4.826mm - 38.1mm)

Metal-to-Metal
High Temperature

Bore:
.1900 in. - 1.0000 in.
(4.826mm - 25.4mm)

Loader Slots

Plain Spherical

Bore:
.1900 in. - 1.0000 in.
(4.826mm - 25.4mm)

Sealed Spherical

Bore:
. 2500 in - 2.0000 in.
(6.35mm - 76.2mm)

2-Piece Male Thread
Rod End

Bore:
.1900 in. - 1.0000 in.
(4.826mm - 25.4mm)

Rod End Bearings

Self-Lubricating
AS81935/4
Narrow, Male Thread

Bore:
.1900 in. - 1.0000 in.
(4.826mm - 25.4mm)

Self-Lubricating
AS81935/1
Wide, Male Thread

Bore:
.1900 in. - 1.0000 in.
(4.826mm - 25.4mm)

Self-Lubricating
AS81935/5
Narrow, Female Thread

Bore:
.1900 in. - 1.0000 in.
(4.826mm - 25.4mm)

Self-Lubricating
AS81935/2
Wide, Female Thread

Bore:
.1900 in. - 1.0000 in.
(4.826mm - 25.4mm)

Self-Lubricating
3-Piece, Heavy-Duty
Male/Female Thread

Bore:
.2500 in. - .7500 in.
(6.35mm - 19.05mm)

Self-Lubricating
3-Piece, High Misalignment

Bore:
.1900 in. - 1.2500 in.
(4.826mm - 31.750mm)

Self-Lubricating
Corrosion Resistant
Narrow/Wide,  Male/Female Thread

Bore:
.1900 in. - 1.0000 in.
(4.826mm - 25.400mm)

Metal-to-Metal
3-Piece, Male Thread

Bore:
.2500 in. - 1.2500 in.
(6.35mm - 31.75mm)

Metal-to-Metal
3-Piece, Female Thread

Bore:
.1900 in. - 1.25 in.
(4.826mm - 31.750mm)

Metal-to-Metal
3-Piece, Heavy Duty
Male/Female Thread

Bore:
.1900 in. - .7500 in.
(4.826mm - 19.050mm)

Metal-to-Metal
3-Piece, Standard
Male/Female Thread

Bore:
.1900 in. - 1.0000 in.
(4.826mm - 25.400mm)

Metal-to-Metal
3-Piece, High Misalignment
Male Thread

Bore:
.1900 in. - 1.2500 in.
(4.826mm - 31.750mm)

Metal-to-Metal
3-Piece, High Misalignment
Female Thread

Bore:
.1900 in. - 1.2500 in.
(4.826mm - 31.750mm)

Self-Lubricating Sleeve Bearings

AS81934/1
Plain

Bore:
.2512 in. - 2.0015 in.
(6.3805mm - 5.1181mm)

AS81934/2
Flanged

Bore:
.2512 in. - 2.0015 in.
(6.3805mm - 5.1181mm)