TIMKEN HJ-11614648 | Cylindrical Roller Radial Bearings - HJ Series

TIMKEN Bearing HJ-11614648

Clearance fit suggested for outer ring when housing is stationary relative to load.
Tight transition fit suggested if housing rotates relative to load.
Consult your Timken representative for oscillating applications (e.g., low radial-clearance concerns).
Unmarked end of outer ring should be assembled against housing shoulder to clear maximum allowed housing fillet (ras max).
Meets Military Standard MS 51961.

Material: Bearing steels

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Specifications of TIMKEN Bearing HJ-11614648

The TIMKEN HJ-11614648 Cylindrical Roller Radial Bearings is a single row roller bearing with a maximum capacity of 1,130lbs. It is made of high-quality chrome steel and has a maximum operating temperature of 200°F.
The bearing has a bore size of 1-1/2 inches, an outside diameter of 3-1/2 inches, and a width of 1-1/2 inches.
The structure of the Cylindrical Roller Radial Bearing consists of two rings with rollers in the middle. The rollers are guided and aligned by the raceways of the inner and outer rings, which provides smooth operation and low friction. The bearing is pre-lubricated and sealed to keep dirt, debris, and contaminants away from the bearing surface.
The primary usage of the HJ-11614648 Cylindrical Roller Radial Bearing is in applications that require radial and axial loads. It is commonly used in automotive, agricultural, and industrial applications for increased performance and life.
Advantages of the Cylindrical Roller Radial Bearing include low friction, high load capacity, and high accuracy.

Bearing Dimensions

Shaft Diameter (F_w)	184.15 mm7.25 in
D – Outer Diameter	231.775 mm9.1250 in
Dimension C/B	76.2 mm3.0000 in

Specifications

Static Load Rating C_o	1130000 N253000 lbf
Dynamic Load Rating C₁¹	524000 N118000 lbf
Geometry Factor C_g²	0.1586
Thermal Speed Ratings – Oil	1800 rpm
Thermal Speed Ratings – Grease	1600 rpm
Weight	7.888 Kg17.390 lb

Mounting Data

Chamfer r_smin	3.05 mm0.12 in
Max. Mounting Dimensions Clearance Fit 1	184.15 mm7.25 in
Min. Mounting Dimensions Clearance Fit 1	184.120 mm7.2488 in
Max. Mounting Dimensions Clearance Fit 2	231.821 mm9.1268 in
Min. Mounting Dimensions Clearance Fit 2	231.775 mm9.125 in
Max. Mounting Dimensions Tight Transition Fit S	7.2480 mm184.099 in
Min. Mounting Dimensions Tight Transition Fit S	184.069 mm7.2468 in
Max. Mounting Dimensions Tight Transition Fit H	231.714 mm9.1226 in
Min. Mounting Dimensions Tight Transition Fit H	231.760 mm9.1244 in
Shoulder Diameter D_a	216.00 mm8.500 in

Sub Assembly Part Numbers

Used with Inner Ring Designation

IR-9611648

Product description of TIMKEN Bearing HJ-11614648

TIMKEN Bearing HJ-11614648,It Beongs to TIMKEN Bearing > Cylindrical Roller Bearings > Cylindrical Roller Radial Bearings - HJ Series. And related type you may also like TIMKEN Bearing HJ-12415448.

Timken offers standard and specially designed single-row cylindrical roller bearings in a wide range of configurations and series for your application requirements. Our EJ series steel cage bearings available in 65-150 mm bore sizes, are part of our offering that includes brass cage and full-complement cylindrical roller bearings.

Size range: 65 to 150 mm OD

Design Attributes
Available in brass cage, steel cage and full-complement designs
Dimension-ally interchangeable industry-standard mounted bearings from 65 mm to 1,200 mm
High load carrying capacity resulting from proprietary profiles and optimized raceway surfaces
Smooth surfaces reduce friction and lower operating temperatures to promote longer bearing life.
Key Applications of TIMKEN Bearing HJ-11614648,Cylindrical Roller Radial Bearings - HJ Series.

Gear drives
-Helical industrial gearboxes
-Planetary gearboxes
-Geared motors

Pumps
Compressors
Electric motors
Centrifuges

TIMKEN Bearing HJ-11614648,Cylindrical Roller Radial Bearings - HJ Series. These bearings carry radial load only and can accommodate both expansion and contraction. The relative axial displacement of one ring to the other occurs with minimum friction while the bearing is rotating. Type N bearings may be used in one or two positions for shaft support if other means of axial location are provided. The outer ring has a cylindrical bore without ribs and the inner ring incorporates two ribs.

Size range: 80 mm to 2000 mm OD

Design Attributes
Design has a cylindrical outer ring and two ribs on the inner ring, making type N bearings well suited for use as floating bearings.
Separable components simplify mounting and removal.
Accommodates axial expansion and contraction.
Provides axial displacement between rings with minimum friction while rotating.
Supports heavy radial loads.
Not suitable for applications with thrust loads.

Applications
Cement making equipment such as crushers; vertical, ball and rolling mills; conveyor drives; gear reducers, spherical pillow blocks; trunnions and rotary kilns Power generation equipment such as pulverize-rs, gearboxes and gear drives Oilfield equipment such as mud pumps, draw-works, swivels, block hooks, crown blocks, traveling blocks and top drives

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Literature & catalogs

TIMKEN -LUBRICATION

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TIMKEN -TYPE- TDI

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TIMKEN-TAPERED ROLLER BEARING CAGES

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TIMKEN-TYPE- TS

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Videos

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Timken Tricks of the Trade – Installing a Timken® Set Right® Bearing

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TIMKEN Bearing HJ-11614648