Metric Design

Model

Tapered Roller Bearings > Single-Row Tapered Roller Bearings > Metric Design

product

ORDER
Bearing No.
[mm]		 SD
Inside Diameter
[mm]		 D
Outside Diameter
[mm]		 T
Width
[mm]		 B
Width
[mm]		 C
Width
[mm]		 R
Chamfer Dimension
[mm]		 R1
Chamfer Dimension
[mm]		 CR1
Basic Dynamic Load Ratings
[N]		 COR1
Basic Static Load Ratings
[N]		 CR2
Basic Dynamic Load Ratings
[kgf]		 COR2
Basic Static Load Ratings
[kgf]		 LG
Limiting Speed Grease
[rpm]		 LO
Limiting Speed Oil
[rpm]		 ISO
ISO355 Dimension Series approx.		 DA1
Abutment and Fillet Dimensions min.
[mm]		 DB1
Abutment and Fillet Dimensions max.
[mm]		 DA2
Abutment and Fillet Dimensions max.
[mm]		 DA3
Abutment and Fillet Dimensions min.
[mm]		 DB2
Abutment and Fillet Dimensions min.
[mm]		 SA
Abutment and Fillet Dimensions min.
[mm]		 SB
Abutment and Fillet Dimensions min.
[mm]		 RA
Abutment and Fillet Dimensions min.
[mm]		 RA1
Abutment and Fillet Dimensions max.
[mm]		 A
Eff. Load centers
[mm]		 E
Constant		 Y1
Axial load factors		 Y0
Axial load factors		 MASS
Mass
[kg]
HR30238J 190 340 60 55 46 5 4 760000 1080000 77500 111000 1000 1300 4GB 217 223 322 302 318 9 14 4 3 64.4 0.44 1.4 0.76 21.4
HR32238J 190 340 97 92 75 5 4 1110000 1770000 113000 181000 1000 1400 4GD 217 216 322 290 323 10 22 4 3 80.5 0.44 1.4 0.76 35.2
30338 190 400 86 78 65 6 5 1010000 1340000 103000 136000 850 1200 - 223 248 378 346 366 11 21 5 4 76.1 0.36 1.7 0.92 46
32338 190 400 140 132 109 6 5 1660000 2580000 169000 263000 850 1200 - 229 243 378 332 375 11 31 5 4 102.7 0.37 1.6 0.88 78.9
32940 200 280 51 48 41 3 2.5 410000 780000 42000 80000 1100 1500 - 218 217 268 256 269 9 10 2.5 2 53.4 0.37 1.6 0.88 9.26
HR32940J 200 280 51 51 39 3 2.5 480000 935000 48500 95000 1100 1500 3EC 218 216 268 258 271 9 12 2.5 2 54.2 0.39 1.5 0.84 9.65
HR32040XJ 200 310 70 70 53 3 2.5 760000 1370000 77500 139000 1000 1400 4FD 218 221 298 277 297 11 17 2.5 2 67.4 0.43 1.4 0.77 18.9
HR30240J 200 360 64 58 48 5 4 825000 1180000 84000 121000 950 1300 4GB 227 236 342 318 336 10 16 4 3 68.7 0.44 1.4 0.76 25.1
HR32240J 200 360 104 98 82 5 4 1210000 1920000 123000 196000 950 1300 3GD 227 230 342 305 340 11 22 4 3 85.1 0.41 1.5 0.81 42.6
30340 200 420 89 80 67 6 5 1030000 1390000 105000 142000 850 1200 - 233 253 398 346 368 11 22 5 4 81.4 0.37 1.6 0.88 52.3
30340D 200 420 89 80 56 6 5 965000 1330000 98500 136000 750 1000 - 244 253 398 336 385 11 33 5 4 122.8 0.81 0.74 0.41 49.6
32340 200 420 146 138 115 6 5 1820000 2870000 185000 292000 800 1100 - 239 253 398 346 392 11 31 5 4 106.7 0.37 1.6 0.88 90.9
HR32944J 220 300 51 51 39 3 2.5 490000 990000 50000 101000 1000 1400 3EC 238 235 288 278 293 9 12 2.5 2 59.2 0.43 1.4 0.78 10.3
HR32044XJ 220 340 76 76 57 4 3 885000 1610000 90500 164000 950 1300 4FD 241 244 326 303 326 12 19 3 2.5 73.6 0.43 1.4 0.77 24.4
30244 220 400 72 65 54 5 4 810000 1150000 82500 117000 850 1100 - 247 267 382 350 367 11 18 4 3 74.6 0.4 1.5 0.82 33.6
32244 220 400 114 108 90 5 4 1340000 2210000 137000 225000 850 1100 - 247 260 382 340 377 12 24 4 3 93 0.4 1.5 0.82 57.4
30344 220 460 97 88 73 6 5 1430000 1990000 146000 203000 750 1000 - 253 283 438 390 414 12 24 5 4 85.3 0.36 1.7 0.92 72.4
32344 220 460 154 145 122 6 5 2020000 3200000 206000 325000 750 1000 - 259 274 438 372 421 12 32 5 4 114.9 0.37 1.6 0.88 114
HR32948J 240 320 51 51 39 3 2.5 500000 1040000 51000 107000 950 1300 4EC 258 255 308 297 314 9 12 2.5 2 65.1 0.46 1.3 0.72 11.1
HR32048XJ 240 360 76 76 57 4 3 920000 1730000 94000 177000 850 1200 4FD 261 262 346 321 346 12 19 3 2.5 79.1 0.46 1.3 0.72 26.2

Questions?

We are here to help.

✉

admin@jfubearing.com

Get expert sales advice within 12 hours.

💬

+86-15961837791

Chat with us now for a quick response.

Contact us now to get a free quote or estimate.