Plummer Blocks & Pillow Blocks

Plummer block units and pillow block bearings, are pedestal mounting bearing housings and consist of a mounting block which houses a bearing. The block is fixed to a base and a shaft is inserted which lets the inner part to rotate. To obtain a tight fit, the inside of the bearing is usually a little bit bigger than the shaft and set screws or locking collars can be used to secure the shaft. Plummer blocks and pillow blocks have a similar design and both use the same types of bearing but they do differ in respect to their applications. Pillow blocks are used for more lightweight applications and plummer blocks are used to transfer high power and support heavy industrial loads.

Plummer blocks and pillow blocks are designed to safely mount a bearing which lets its outer ring to not move but allows the inner ring to rotate. The housing is bolted by holes in the base and the bearing housings can be either split type (two piece housings) or solid type (single piece housings). Sealings provide dust and other contaminants from getting into the housing which allows the bearing to rotate in a clean space whilst retaining lubrication  (grease or oil) which helps increase its performance. Pillow block bearings can also contain different types of bearings which include ball, roller and tapered.

Plummer blocks and pillow blocks come in various sizes and they are usually made from cast iron or cast steel. At RS we stock a range of reliable and easy to install plummer blocks or pillow block bearings as well as bearing accessories to meet all your bearing solution requirements which allows machines and equipment to be used over and over for a long period of time.

Applications

Plummer blocks and pillow blocks are also referred to as a housed bearing unit which means that they are self-contained and greased and ready to be installed on your equipment. They are used in mechanical power transmission systems to support hafts and couplings and if installed properly they can last for a long time without the need to replace them. They are also available in various sizes to suit a wide range of applications including:

  • Packaging equipment
  • Conveyor systems
  • Agricultural equipment
  • Construction plant
  • Heat treatment equipment

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Description Price Inside Diameter Bearing Unit Type Material Centre Height Mount Hole Size Length Depth Overall Height Mount Hole Centre-to-Centre For Use With
RS庫存編號 750-8946
BrandRS PRO
HK$113.55
單位
20mm Pillow Block Cast Iron 33.3mm 13 mm 127mm 31mm 65mm 95mm -
RS庫存編號 339-8439
製造零件編號SY 20 TF
BrandSKF
HK$320.81
單位
20mm Plummer Block Cast Iron 33.3mm 10 mm 127mm 32mm 65mm 97mm -
RS庫存編號 755-277
製造零件編號LPB-20
BrandNSK-RHP
HK$218.15
單位
20mm Pillow Block Zinc Plated Steel 25.4mm 8 mm 98.4mm 31.7mm 49.9mm 76mm -
RS庫存編號 212-8497
製造零件編號SL20
BrandNSK-RHP
HK$273.72
單位
20mm Pillow Block Cast Iron 31.75mm 10 mm 126.5mm 32mm 63.7mm 100.5mm -
RS庫存編號 665-6501
製造零件編號R1591 610 20
HK$1,963.12
單位
- Pillow Block - - - - - - - -
RS庫存編號 747-478
製造零件編號NP30
BrandNSK-RHP
HK$386.01
單位
30mm Pillow Block Cast Iron 42.9mm 12 mm 160.5mm 41.5mm 82.7mm 129.5mm -
RS庫存編號 311-2689
製造零件編號KSTM-20
BrandIgus
HK$115.89
單位
20mm Pillow Block Iglide L280, Igumid G 22mm 9 x 14 mm 98mm 25mm 44mm 68mm -
RS庫存編號 311-2667
製造零件編號KSTM-12
BrandIgus
HK$77.99
單位
12mm Pillow Block Iglide L280, Igumid G 14mm 5.5 x 9 mm 65mm 16mm 28mm 46mm -
RS庫存編號 311-2645
製造零件編號KSTM-10
BrandIgus
HK$69.59
單位
10mm Pillow Block Iglide L280, Igumid G 14mm 5.5 x 8 mm 62mm 14mm 26mm 46mm -
RS庫存編號 506-747
製造零件編號SE 513-611
BrandSKF
HK$1,407.07
單位
60mm Plummer Block Cast Iron 95mm 20 mm 315mm 120mm 175mm 260mm -
RS庫存編號 506-690
製造零件編號TSN513L
BrandSKF
HK$164.06
單位
60mm Double Lip Seal Accessory PUR 95mm 20 mm 315mm 120mm 175mm 260mm Type L for Plummer Block Housed Units
RS庫存編號 506-630
製造零件編號TSN511C
BrandSKF
HK$153.41
單位
50mm Ring Seal Accessory Felt 70mm 16 mm 255mm 95mm 128mm 210mm Type C for Plummer Block Housed Units
RS庫存編號 339-8451
製造零件編號SY 30 TF
BrandSKF
HK$449.95
單位
30mm Plummer Block Cast Iron 42.9mm 12 mm 152mm 40mm 82.5mm 117.5mm -
RS庫存編號 785-4839
製造零件編號SNP30
BrandNSK-RHP
HK$439.77
單位
30mm Pillow Block Cast Iron 42.9mm 10 mm 96mm 40mm 83.9mm 76.2mm -
RS庫存編號 213-1967
製造零件編號FRB 6.5/200
BrandSKF
HK$240.56
單位
85mm - - 125mm 12 mm 410mm - - - -
RS庫存編號 506-719
製造零件編號FRB 9/90
BrandSKF
HK$63.48
單位
45mm Locating Ring Accessory Cast Iron 60mm 12 mm 205mm 90mm 113mm 170mm -
RS庫存編號 213-2069
製造零件編號SYF 507
BrandSKF
HK$342.84
單位
72mm - Cast Iron 47.6mm - 101mm - - - -
RS庫存編號 213-1968
製造零件編號FRB 6.5/215
BrandSKF
HK$273.19
單位
90mm - - 140mm 12 mm 410mm - - - -
RS庫存編號 174-1240
製造零件編號UCP210-J7
BrandFAG
HK$665.72
單位
50mm Plummer Block Cast Iron 57.2mm 25mm 206mm 60mm 114mm 159mm -
RS庫存編號 213-2077
製造零件編號SYJ 70 TF
BrandSKF
HK$2,669.16
單位
70mm - - 79.4mm - 176mm - - - -