Name: SL184940-A INA
Brand: INA

Specifications

Availability 2 pcs
Brand INA
Item Number SL184940-A INA
Manufacturer Part Number 0001251300000
Also known as NNCF4940V
EAN 4012802424720
Category Cylindrical Roller Bearing Single Row

Weight and Dimensions

Inner (d) MM 200
Outer (D) MM 280
Width (B) MM 80
Inner (d) Inch 7.874
Outer (D) Inch 11.0236
Width (B) Inch 3.1496
Weight (kg) 14.2

Product Properties

Bore C - Cylindrical Bore
Seal No Seal
Cage Type FC - Full Complement, No Cage
External Modification No External Modification
Radial Internal Play Cn Normal Internal Play
Precision Standard Precision
Heat Stabilization No Heat Stabilization - Temperatures up to 120 °C

Data from Schaeffler (medias)

Width (b) mm 80
Radial Static Load Rating C0r (N) 1440000
Radial Dynamic Load Rating Cr (N) 680000
Basic static load rating, radial (C 0r) "1440000.0000"
Limiting speed (n G) 1310
Reference speed (n ϑr) 820
ECLASS number 23-05-09-01
ECLASS2 number 23-05-09-01
Medias description Cylindrical roller bearing SL18..-A, full complement roller set, two-row, semi-locating bearing, 1 rib on outer ring, 3 ribs on inner ring, type SL18

Suffix description

A The Significance Of This Sign Is Not Determined Separately. They Are In Need For Appointment Of Special Features Of The Construction Of Internal Form External Uses. In General, The Use These Only Temporarily, During A Transitional Time To Avoid Confusion. In Some Cases, They Also For Permanent Appointment Of Bearings And Parts Of The Same Type And Size, But With A Differ Interior Design. (Source: Ina-Catalogue No. 307)

Downloads & Links

Link to manufacturer

Product description

The SL184940-A INA is a single-row, full-complement cylinder bearing. This bearing type has a solid outer and inner ring and a high number of cylindrical rollers. These rollers are guided between the ribs of the rings. Since there is no cage, the maximum number of rolls can be used. As a result, these bearings can support very high radial loads. However, the maximum speed is lower than the speed of cylindrical roller bearings with cages. Single-row full-complement cylindrical roller bearings can also support axial forces in one direction. They are used as support bearings. Support bearings allow axial displacement of the shaft relative to the housing in one direction. The shaft is located axially in the other direction.

SL184940-A INA

Single-row full-complement cylindrical roller bearing