Plummer Blocks SNU500 Series Housing No. Shaft Dia d (mm) Dimensions (mm) H a e b u v c W L d1 d2 n J F G De S (2) S (4) Housing Wt (kg) Bearing No. Adapter sleeve Number QTY Housing no. SNU505 20 40 165 130 48 13 71 87 31.5 39.5 7.5 5 25 52 M10 1.9 1205K H205 SR52X5 2 SNU505

Plummer Blocks ( Bearing housings ) Plummer Block SN-524 and above are Series SN 500 for bearings with adapter sleeves. supplied with eye bolt on cap mm inch L H A B E V S Ca N N1 SN 518 80 --- 145 100 345 100 290 35 20 62 27 22 1218 K + H 218 16.2/160 2 FS 330 2218 K + H 318 11.2/160 2 22218CK + H 318 11.2/160 2

Selection Chart For Plummer Blocks MASTA PLUMMER BLOCKS are available in all sizes starting from 20mm to 500mm PLUMMER BLOCKS SUITABLE FOR BEARINGS.

5): Plummer block housings SN3028, SN3126, SN524, SN620 and larger are provided with eye bolts. (6): When one locating ring is used for fixed-end, the offset (X dimension) of bearing center from the center of the plummer block housing is a half of the locating ring width.

Plummer Blocks (Bearing housings) Series SNV for bearings with adapter sleeves Plummer Block Designation SNV 52 SW 62 SNV 72 SNV 80 SW 85 SNV 90 SNV 100 58 Shaft dia da mm 20 25 20 30 25 35 30 40 45 35 50 40 A 77 82 85 85 90 95 Al 46 52 52 60 60 60 70 31.5 36.5 46.5 51.5 56.5 62 H 71 89 93 107 109 113 127 DIMENSION IN MM Bearing with

The SN Housing will accept the self-aligning ball or spherical roller bearings with adapter sleeves. The SN is designed according to. DIN 736. Each size is 

STANDARD TYPE PLUMMER BLOCKS SN 5, SN 6 Types Shaft Diameter 20 - 55 mm N N 1 L J H H s t 2 A 1 H 1 Free-End Fixed-End Width Locating Ring Outside Diameter j D A g j d 1 2 X 20 SN 505 52 40 130 15 20 67 165 46 22 75 25 M 8 M 12 1.1 SN 605 62 50 150 15 20 80 185 52 22 90 34 M 8 M 12 1.6 25 SN 506 62 50 150 15 20 77 185 52 22 90 30 M 8 M 12 1.7

SKF SNH plummer block housings Bearing types • Self-aligning ball bearings • Spherical roller bearings Bearing dimension series • 02, 03, 22, 23, 32 Shaft diameter range • 25 – 160 mm Typical shaft-bearing combination • Plain shaft with bearing on an adapter

Remarks (1): Plummer block housings are housings with oil seals, a plug and a grease nipple only. To make a complete unit, please order the corresponding bearing, adapter sleeve and locating rings shown in the table additionally. (2): The masses in the table do not include the bearing, adapter sleeve and locating rings but the bolts.

A quick way to access detailed product data is via a product table number or SKF bearing size chart. Product table numbers are listed at the front of the product catalogue, at the beginning of each product chapter, and in the product index at the back of the catalogue. SKF Rolling bearings catalogue

SNL plummer block housings have more to offer SKF has developed the SNL plummer block housings to be the first choice fordesign, quality and economy. This enables customers to keep a step ahead. SNL plummer block housings enable the full service life potential of the in-cor16porated bearings to be exploited with less need of maintenance. This