NSK Deep Groove Ball Bearings 6311ZZ ,Single-Row D=55 Dia ø_03^105~200mm The hammer heads are screwed

The hammer heads are screwed on and replaced easily

MSO FS39A (329g)

OD SD LOC OAL FLUTE 01 GENERAL HSS EQ759100 10 10 45 95 4 02 GENERAL HSS EQ759120 12 12 53 110 4 03 GENERAL HSS EQ759140 14 12 53 110 4 04 GENERAL HSS EQ759160 16 16 63 123 4 05 GENERAL HSS EQ759180 18 16 63 123 4 06 GENERAL HSS EQ759200 20 20 75 141 4 07 GENERAL HSS EQ759220 22 20 75 141 5 08 GENERAL HSS EQ759250 25 25 90 166 5 09 GENERAL HSS EQ759280 28 25 90 166 5 10 GENERAL HSS EQ759300 30 25 90 166 6 11 GENERAL HSS EQ759320 32 32 106 186 6 12 GENERAL HSS EQ759350 35 32 106 186 6 13 GENERAL HSS EQ759400 40 32 125 205 6 14 GENERAL HSS EQ759500 50 42 150 252 6

Dimensions of the flat-oval chisel (mm) Cutting width (mm) Length of lateral edge (mm) Total Length (mm) Weight (g) PB 804

NSK Deep Groove Ball Bearings 6311ZZ ,Single-Row D=55 Dia ø_03^105~200mm The hammer heads are screwedNSK Deep Groove Ball Bearings 6311ZZ ,Single Row D=55 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6311ZZ 55 120 29 2 71. 5 44. 5 5600 13. 1 1. 37 DESIGN, TYPES, AND FEATURES SINGLE ROW DEEP GROOVE BALL BEARINGS Single row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in