SKF SONL 220-520 is featured SONL series split plummer block housing made in Sweden, designed for self-aligning ball bearing 2220, spherical roller bearing 22220 E and CARB bearing C 2220 and other accessories. SONL plummer block housings are made of grey cast iron to EN-GJL-250 thus the housings are typically used for high speeds and high operating temperatures.


SKF bearings block housings SONL 220-520 technical data as below,

   
Designation: SONL 220-520
d: 100 mm
A: 186 mm
L: 400 mm
H: 270 mm
H1: 145 mm
Mass: 42 kg

Numerous types SKF plummer block housings catalogue are listed as follows,

A

L

H

H1

Mass

Designations

163

330

230

125

26

SONL 217-517

170

360

245

135

33

SONL 218-518

186

400

270

145

42

SONL 220-520

213

420

290

160

52

SONL 222-522

245

420

315

170

70

SONL 224-524

255

450

335

180

84

SONL 226-526

260

500

355

190

100

SONL 228-528

260

540

375

200

113

SONL 230-530

278

560

406

215

136

SONL 232-532

310

610

440

235

185

SONL 234-534

320

650

455

245

208

SONL 236-536

330

720

480

260

244

SONL 238-538

338

730

510

275

267

SONL 240-540

358

820

565

305

355

SONL 244-544

368

900

625

340

450

SONL 248-548

163

330

230

125

26

SONL 217-517

163

330

230

125

26

SONL 217-517

170

360

245

135

33

SONL 218-518

170

360

245

135

33

SONL 218-518

186

400

270

145

42

SONL 220-520

186

400

270

145

42

SONL 220-520

213

420

290

160

53

SONL 222-522

213

420

290

160

53

SONL 222-522

245

420

315

170

72

SONL 224-524

245

420

315

170

72

SONL 224-524

255

450

335

180

87

SONL 226-526

255

450

335

180

87

SONL 226-526

260

500

355

190

102

SONL 228-528

260

500

355

190

102

SONL 228-528

260

540

375

200

115

SONL 230-530

260

540

375

200

115

SONL 230-530

278

560

406

215

141

SONL 232-532

278

560

406

215

141

SONL 232-532

310

610

440

235

190

SONL 234-534

310

610

440

235

190

SONL 234-534

320

650

455

245

213

SONL 236-536

320

650

455

245

213

SONL 236-536

330

720

480

260

249

SONL 238-538

330

720

480

260

249

SONL 238-538

338

730

510

275

273

SONL 240-540


To sum up, other SAF, SDAF and SNL series plummer block housings are play a important role in punching machine, medicinal crushing machinery, drill sets, pressure welding machine, drilling machine, and packing machine, etc. If you still want to choose proper SKF bearings block housings for your equipment, please consult our engineer for details.