Page 2818 - 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 66540 Spherical roller bearings
open design
Version with cylindrical and tapered bore
Spherical roller bearings have two rows of rollers, a common sphered outer ring raceway and two
inner ring raceways inclined at an angle to the bearing axis. The centre point of the sphere in the
outer ring raceway is at the bearing axis. Therefore, the bearings are self-aligning and insensitive
to misalignment of the shaft relative to the housing, which can be caused, for example, by shaft
deflection. Spherical roller bearings are designed to accommodate heavy radial loads, as well as
heavy axial loads in both directions.
Boundary dimensions: DIN 635-2:1984 / DIN 5416:1990 / ISO 2982-1:1995
Supplementary designations:
E Optimised internal construction
K Tapered bore, taper 1:12
C3 Radial internal clearance greater than normal
Order ID Type d D B Basic load rating dyn. Basic load rating stat. Limiting speed
mm mm mm kN kN min -1
766540.0100 22205 E 25 52 18 49.9 44 17‘000
766540.0200 22205 EK 25 52 18 49.9 44 17‘000
766540.0300 22206 E 30 62 20 66.1 60 14‘000
766540.0400 22206 EK/C3 30 62 20 66.1 60 14‘000
766540.0500 22207 E 35 72 23 88.8 85 12‘000
766540.0600 22207 EK/C3 35 72 23 88.8 85 12‘000
766540.0700 22208 E 40 80 23 98.5 90 11‘000
766540.0800 22208 EK/C3 40 80 23 98.5 90 11‘000
766540.0900 22209 E 45 85 23 104 98 10‘000
766540.1000 22209 EK 45 85 23 104 98 10‘000
766540.1100 22209 EK/C3 45 85 23 104 98 10‘000
766540.1200 22210 E 50 90 23 107 108 9‘500
766540.1300 22210 E/C3 50 90 23 107 108 9‘500
766540.1400 22210 EK/C3 50 90 23 107 108 9‘500
766540.1500 22211 E 55 100 25 129 127 8‘500
766540.1600 22211 EK 55 100 25 129 127 8‘500
766540.1700 22211 EK/C3 55 100 25 129 127 8‘500
766540.1800 22212 E 60 110 28 159 166 7‘500
766540.1900 22212 EK/C3 60 110 28 159 166 7‘500
766540.2000 22213 E 65 120 31 198 216 7‘000
766540.2100 22213 E/C3 65 120 31 198 216 7‘000
766540.2200 22213 EK 65 120 31 198 216 7‘000
766540.2300 22213 EK/C3 65 120 31 198 216 7‘000
766540.2400 22214 E 70 125 31 213 228 6‘700
766540.2500 22214 EK 70 125 31 213 228 6‘700
766540.2600 22215 E 75 130 31 217 240 6‘300
766540.2700 22215 EK 75 130 31 217 240 6‘300
766540.2800 22215 EK/C3 75 130 31 217 240 6‘300
766540.2900 22216 E 80 140 33 243 270 6‘000
766540.3000 22216 EK/C3 80 140 33 243 270 6‘000
766540.3100 22217 E 85 150 36 291 325 5‘600
766540.3200 22217 EK 85 150 36 291 325 5‘600
766540.3300 22217 EK/C3 85 150 36 291 325 5‘600
766540.3400 22218 E 90 160 40 331 375 5‘300
766540.3500 22218 E/C3 90 160 40 331 375 5‘300
766540.3600 22218 EK 90 160 40 331 375 5‘300
766540.3700 22218 EK/C3 90 160 40 331 375 5‘300
766540.3800 22219 E 95 170 43 393 450 4‘800
766540.3900 22219 EK 95 170 43 393 450 4‘800
766540.4000 22219 EK/C3 95 170 43 393 450 4‘800
766540.4100 22220 E 100 180 46 433 490 4‘500
766540.4200 22220 EK 100 180 46 433 490 4‘500
766540.4300 22220 EK/C3 100 180 46 433 490 4‘500
766540.4400 22222 E 110 200 53 572 640 4‘000
766540.4500 22222 EK 110 200 53 572 640 4‘000
766540.4600 22222 EK/C3 110 200 53 572 640 4‘000

Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch 2807