Rothe Erde slewing bearing


Standard series RD 700
Bearing with external gear

Drawing No.

Weight

Outer diameter (O.D.)

Inner diameter (I.D.)

Overall height

[kg]

Da

Di

H

[mm]

[mm]

[mm]

121.32.3550.990.41.1502

2028

3772,8

3358

159

121.32.3750.990.41.1502

2186

3980,8

3558

159

121.32.4000.990.41.1502

2278

4220,8

3808

159

121.32.4250.990.41.1502

2455

4476,8

4058

159

121.36.4000.990.41.1502

2792

4244.4

3792

175

121.36.4250.990.41.1502

2981

4496.4

4042

175

121.36.4500.990.41.1502

3173

4748.4

4292

175

121.36.4750.990.41.1502

3363

5000.4

4542

175

121.40.4500.990.41.1502

3673

4776

4276

183

121.40.4750.990.41.1502

3796

5016

4526

183

121.40.5000.990.41.1502

4082

5276

4776

183

121.40.5300.990.41.1502

4329

5576

5076

183

121.45.5000.990.41.1502

5201

5297,6

4747

203

121.45.5300.990.41.1502

5602

5605,6

5047

203

121.45.5600.990.41.1502

5764

5891,6

5347

203

121.45.6000.990.41.1502

6129

6287,6

5747

203

121.50.5600.990.41.1502

6397

5923,2

5342

221

121.50.6000.990.41.1502

6663

6307,2

5742

221

121.50.6700.990.41.1502

7708

7027,2

6442

221

Please download detail technical specification
 

1. Standard series KD 210 (single-row ball slewing rings)

   Standard bearing type 21, standard number of bolt holes

   Standard bearing type 21, double number of bolt holes

   Standard bearing type 21, Bearing with limited clearance

   Standard bearing type 110, standard bearing

   Standard bearing type 110, Bearing with limited clearance

2. Standard series KD 320 (Double-row ball slewing rings)

   Bearing with external gear

   Bearing with internal gear

3. Standard series KD 600 (Four-point contact ball slewing rings)

   Bearing without gear

   Bearing with external gear

   Bearing with internal gear

   Standard bearing type 621, standard bearing

   Standard bearing type 621, Bearing with limited clearance

   Standard bearing type 625, standard bearing

   Standard bearing type 625, Bearing with limited clearance

4. Standard series RD 700 (Ball and roller slewing rings)

  Bearing with external gear

5. Standard series RD 800 (Cross roller slewing rings)

   Bearing with external gear

   Bearing with internal gear

6. Standard series RD 900 (Triple-row roller slewing rings)

   Bearing with external gear

   Bearing with internal gear

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