Page 2820 - Benma | Blue book 5.0

Parts for machine construction Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
7 66500 Cylindrical roller bearings SKF, single row
open design
Type NU, NJ and NUP
SKF basic design single row cylindrical roller bearings are available in several designs. The main difference is the configuration of the flanges.
The most popular designs are:
NU design
NU design bearings have two integral flanges on the outer ring and no flanges on the inner ring. These bearings can accommodate axial dis-
placement of the shaft relative to the housing in both directions.
NJ design
NJ design bearings have two integral flanges on the outer ring and one on the inner ring. These bearings are used to locate the shaft axially in
one direction. They can accommodate axial displacement of the shaft relative to the housing in one direction only.
NUP design
NUP design bearings have two integral flanges on the outer ring and one integral flange and one non-integral flange i.e. a loose flange ring, on
the inner ring. These bearings are used to locate the shaft axially in both directions.
Main dimensions: DIN 5412-1:2000 / DIN 616:2000 / ISO 15:1998
Permissible misalignment:
Bearing series 2, 3: 4°
Bearing series 22, 23: 3°
Suffixes:
EC Single row cylindrical roller bearing with an optimized internal design and with modified roller end/flange contact
P Injection moulded cage of glass fibre reinforced polyamide 66, rolling element centred
J Pressed steel cage, rolling element centred, unhardened; different designs are identified by a figure, e.g. J1
C3 Radial internal clearance greater than normal
C4 Radial internal clearance greater than C3

Order ID Type d D B Charge de base dyn. Charge de base stat. Vitesse limite
mm mm mm kN kN min -1
766500.0050 NU 202 ECP 15 35 11 12.5 10.2 26‘000
766500.0100 NJ 202 ECP 15 35 11 12.5 10.2 26‘000
766500.0150 NU 203 ECP 17 40 12 17.2 14.3 22‘000
766500.0200 NJ 203 ECP 17 40 12 17.2 14.3 22‘000
766500.0250 NJ 203 ECP/C3 17 40 12 17.2 14.3 22‘000
766500.0300 NUP 203 ECP 17 40 12 17.2 14.3 22‘000
766500.0350 NU 2203 ECP 17 40 16 23.8 21.6 22‘000
766500.0400 NJ 2203 ECP 17 40 16 23.8 21.6 22‘000
766500.0450 NU 303 ECP 17 47 14 28.5 20.4 20‘000
766500.0500 NJ 303 ECP 17 47 14 28.5 20.4 20‘000
766500.0550 NU 204 ECP 20 47 14 28.5 22 19‘000
766500.0600 NJ 204 ECP 20 47 14 28.5 22 19‘000
766500.0650 NJ 204 ECP/C3 20 47 14 28.5 22 19‘000
766500.0700 NUP 204 ECP 20 47 14 28.5 22 19‘000
766500.0750 NU 2204 ECP 20 47 18 34.5 27.5 19‘000
766500.0800 NJ 2204 ECP 20 47 18 34.5 27.5 19‘000
766500.0850 NJ 2204 ECP/C3 20 47 18 34.5 27.5 19‘000
766500.0900 NU 304 ECP 20 52 15 35.5 26 18‘000
766500.0950 NJ 304 ECP 20 52 15 35.5 26 18‘000
766500.1000 NUP 304 ECP 20 52 15 35.5 26 18‘000
766500.1050 NJ 2304 ECP 20 52 21 47.5 38 18‘000
766500.1100 NUP 2304 ECP 20 52 21 47.5 38 18‘000
766500.1150 NU 205 ECP 25 52 15 32.5 27 16‘000
766500.1200 NJ 205 ECP 25 52 15 32.5 27 16‘000
766500.1250 NJ 205 ECP/C3 25 52 15 32.5 27 16‘000
766500.1300 NUP 205 ECP 25 52 15 32.5 27 16‘000
766500.1350 NU 2205 ECP 25 52 18 39 34 16‘000
766500.1400 NJ 2205 ECP 25 52 18 39 34 16‘000
766500.1450 NJ 2205 ECP/C3 25 52 18 39 34 16‘000
766500.1500 NUP 2205 ECP 25 52 18 39 34 16‘000
766500.1550 NU 305 ECP 25 62 17 46.5 36.5 15‘000
766500.1600 NJ 305 ECP 25 62 17 46.5 36.5 15‘000
766500.1650 NJ 305 ECP/C4 25 62 17 46.5 36.5 15‘000
766500.1700 NUP 305 ECP 25 62 17 46.5 36.5 15‘000
766500.1750 NU 2305 ECP 25 62 24 64 55 15‘000
766500.1800 NJ 2305 ECP 25 62 24 64 55 15‘000
766500.1850 NUP 2305 ECP 25 62 24 64 55 15‘000
766500.1900 NU 206 ECP 30 62 16 44 36.5 14‘000
766500.1950 NU 206 ECP/C3 30 62 16 44 36.5 14‘000
766500.2000 NJ 206 ECP 30 62 16 44 36.5 14‘000
766500.2050 NJ 206 ECJ/C3 30 62 16 44 36.5 14‘000
766500.2100 NJ 206 ECP/C3 30 62 16 44 36.5 14‘000
766500.2150 NUP 206 ECP 30 62 16 44 36.5 14‘000
766500.2200 NU 2206 ECP 30 62 20 55 49 14‘000
766500.2250 NJ 2206 ECP 30 62 20 55 49 14‘000
766500.2300 NJ 2206 ECP/C3 30 62 20 55 49 14‘000

Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch 2809