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	System of Measurement System of Measurement

	For Shaft Diameter For Shaft Diameter	Show

37.4 mm

	For Shaft Diameter For Shaft Diameter	Hide

	For Shaft Type For Shaft Type

	Spline

	Housing Type Housing Type

	Flange Mount

	ID ID

37.4 mm

	Bearing Type Bearing Type

	Ball

	Alignment Style Alignment Style

Fixed Alignment

	Ball Material Ball Material

Steel

	Bearing Material Bearing Material

Steel

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	For Number of Splines For Number of Splines

	4

	Lubricant Type Lubricant Type

Grease

	Lubrication Lubrication

Lubricated

	Maximum Temperature Maximum Temperature

Less than 250° F

	Minimum Temperature Minimum Temperature

Not Rated

	Maximum Torque Maximum Torque

5,637 in.-lbs.

	OD OD

60 mm

	With End Seals With End Seals

	Length Length

100mm

	Housing Material Housing Material

Steel

	Linear Bearing Component Linear Bearing Component


Bearing	Bearing in Housing

	Base Thickness Base Thickness

14 mm

	Bolt Circle Diameter Bolt Circle Diameter

3 Products

About Linear Bearings

Linear Bearings for Spline Shafts

With a grooved inner diameter, these bearings are designed to work with splined shafts. Together, they transmit rotary power while allowing the bearing to move freely along the length of the shaft. All are for use where shaft misalignment is unlikely.

Also known as ball splines, ball bearings run with less friction than plain bearings, so they're smoother and more precise, even at high speeds. However, they don't transmit as much torque as plain bearings. They're commonly used for robotic systems and other automated applications that require complex, fast movements.

For technical drawings and 3-D models, click on a part number.

Steel Ball Bearings

Ball Bearing with Steel Balls

For Four Splines

Fixed Alignment
For No. of Splines	For Shaft Dia., mm	Overall Lg., mm	OD, mm	Max. Torque, in.-lbs.	Max. Temperature, °F		Each
4	37.4	100	60	5,637	176°	00000000	0000000

Steel Spline Shafts

Splined End × Step-Down End

Four Splines

				Step
Dia., mm	Lg., mm	Spline Lg., mm	End Type	Dia., mm	Lg., mm		Each
4 Splines
37.4	550	400	Splined End × Step-Down End	30	150	00000000	0000000

Mounted Linear Bearings for Spline Shafts

A flanged housing with mounting holes connects these bearings directly to your system. They have a grooved inner diameter that's designed to work with spline shafts. Together, they transmit rotary power while allowing the bearing to move freely along the length of the shaft. Wide and flat, the flange is especially useful for lifting and lowering loads on vertical shafts. All are for use where shaft misalignment is unlikely.

For technical drawings and 3-D models, click on a part number.

Steel Ball Bearings with Steel Housing

Steel Ball Bearing with Steel Housing

For Four Splines

								Mounting Holes
For No. of Splines	For Shaft Dia., mm	Overall Lg., mm	Flange OD, mm	Bolt Circle Dia., mm	OD, mm	Max. Torque, in.-lbs.	Max. Temperature, ° F	No. of	Thread Size		Each
Fixed Alignment
4	37.4	100	90	72	60	5,637	176°	4	M8 × 1.25	00000000	0000000

Steel Spline Shafts

Splined End × Step-Down End

Four Splines

				Step
Dia., mm	Lg., mm	Spline Lg., mm	End Type	Dia., mm	Lg., mm		Each
4 Splines
37.4	550	400	Splined End × Step-Down End	30	150	00000000	0000000