Page 532 - Rollingbearings

6.1 Single row cylindrical roller bearings
d 85 – 95 mm

s
B
r 2 r 4
r 1 r 3
r 3 r 1 r 3
r 4 r 2 r 4

D D 1 d F d 1 E d 1

NU NJ N NUP

Principal dimensions Basic load ratings Fatigue Speed ratings Mass Designations
dynamic static load limit Reference Limiting Bearing with Alternative
speed speed standard cage standard cage 1)
d D B C C 0 P u

mm kN kN r/min kg –

85 150 36 250 280 34,5 4 800 5 300 2,6 ▶ NUP 2217 ECP J, M, ML, PH

cont 180 41 340 335 41,5 4 000 4 800 4,55 ▶ N 317 ECP M
6.1 180 41 340 335 41,5 4 000 4 800 4,65 ▶ NU 317 ECP J, M, ML, PH

180 41 340 335 41,5 4 000 4 800 4,8 ▶ NJ 317 ECP J, M, ML, PH
180 41 340 335 41,5 4 000 4 800 4,9 ▶ NUP 317 ECP J, M, ML, PH
180 60 455 490 60 4 000 4 800 6,85 ▶ NU 2317 ECP J, M, ML

180 60 455 490 60 4 000 4 800 7 ▶ NJ 2317 ECP J, M, ML
180 60 455 490 60 4 000 4 800 7 NUP 2317 ECP J, M, ML

90 140 24 80,9 104 12,7 5 600 8 500 1,35 ▶ NU 1018 ML M
140 24 80,9 104 12,7 5 600 8 500 1,4 NJ 1018 ML M
160 30 208 220 27 4 500 5 000 2,3 ▶ N 218 ECP M

160 30 208 220 27 4 500 5 000 2,3 ▶ NJ 218 ECP J, M, ML
160 30 208 220 27 4 500 5 000 2,3 ▶ NU 218 ECP J, M, ML
160 30 208 220 27 4 500 5 000 2,45 ▶ NUP 218 ECP J, M, ML

160 40 280 315 39 4 500 5 000 3,15 ▶ NU 2218 ECP J, M, ML
160 40 280 315 39 4 500 5 000 3,25 ▶ NJ 2218 ECP J, M, ML
160 40 280 315 39 4 500 5 000 3,3 ▶ NUP 2218 ECP J, M, ML

190 43 365 360 43 3 800 4 500 5,25 ▶ NU 318 ECP J, M, ML
190 43 365 360 43 3 800 4 500 5,3 ▶ N 318 ECP M
190 43 365 360 43 3 800 4 500 5,45 ▶ NJ 318 ECP J, M, ML

190 43 365 360 43 3 800 4 500 5,55 ▶ NUP 318 ECJ M, ML, P
190 64 500 540 65,5 3 800 4 500 8 ▶ NU 2318 ECP J, M, ML
190 64 500 540 65,5 3 800 4 500 8,15 ▶ NJ 2318 ECP J, M, ML

190 64 500 540 65,5 3 800 4 500 8,25 NUP 2318 ECP J, M, ML
225 54 380 415 48 3 400 4 000 10 NU 418 M

95 145 24 84,2 110 13,2 5 300 8 000 1,45 ▶ NU 1019 ML –
170 32 255 265 32,5 4 300 4 800 2,85 ▶ N 219 ECP –
170 32 255 265 32,5 4 300 4 800 2,85 ▶ NU 219 ECP J, M, ML

170 32 255 265 32,5 4 300 4 800 2,9 ▶ NJ 219 ECP J, M, ML
170 32 255 265 32,5 4 300 4 800 2,9 ▶ NUP 219 ECP J, M, ML
170 43 325 375 45,5 4 300 4 800 3,8 ▶ NU 2219 ECP J, ML

170 43 325 375 45,5 4 300 4 800 3,95 ▶ NJ 2219 ECP J, ML
170 43 325 375 45,5 4 300 4 800 4 NUP 2219 ECP J, ML
200 45 390 390 46,5 3 600 4 300 6,2 ▶ N 319 ECP M

SKF Explorer bearing
▶ Popular item
1) When ordering bearings with an alternative standard cage the sufix of the standard cage has to be replaced by the sufix of the alternative cage
For example NU ECP becomes NU ECML (for permissible speed † page 511)
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