| Material | Cast iron | |||



| d | 33.338 | mm | |
| A | 45 | mm | |
| A1 | 27 | mm | |
| A5 | 24.5 | mm | |
| B1 | 38.9 | mm | |
| H | 93 | mm | |
| H1 | 47.6 | mm | |
| H2 | 19 | mm | |
| J | 126 | mm | |
| J | max. | 133 | mm | 
| J | min. | 119 | mm | 
| L | 160 | mm | |
| N | 21 | mm | |
| N1 | 14 | mm | |
| s1 | 29.4 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 3 | mm | |
| Ra | 45 | ° | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| Dowel pins | |||
| J6 | 146 | mm | |
| J7 | 15.5 | mm | |
| N4 | 4 | mm | |
| Basic dynamic load rating | C | 25.5 | kN | |
| Basic static load rating | C0 | 15.3 | kN | |
| Fatigue load limit | Pu | 0.655 | kN | |
| Limiting speed | 5300 | r/min | 
(with shaft tolerance h6)
| Mass bearing unit | 1.55 | kg | 
| Hexagonal key size for grub screw | N | 4.763 | mm | |
| Recommended tightening torque for grub screw | 16.5 | N·m | ||
| Recommended diameter for attachment bolts, mm | G | 12 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.5 | in | 
| Housing | ||||
| Bearing | ||||
| End cover | ||||
| Model No. | Inner Diameter | Outer Diameter | Width | Type | 
| 30210 | 50 | 90 | 21.75 | Bearings, units and housings | 
|---|---|---|---|---|
| 30228/DF | 140 | 250 | - | Bearings, units and housings | 
| 405753 | 560 | - | - | Seals | 
| 79998 | 203.2 | 234.95 | 15.88 | Seals | 
| 91329 | - | - | 20 | Seals | 
| 99081 | 19.304 | 23.8252 | 11.1252 | Seals | 
| C 2222 K | 110 | 200 | 53 | Bearings, units and housings | 
| MB 5 A | 25 | 42 | - | Bearings, units and housings | 
| PCM 13013560 E | 130 | 135 | 60 | Bearings, units and housings | 
| PL 850 | - | - | 62.7126 | Bearings, units and housings | 
| RLS 5-2Z | 15.875 | 39.688 | 11.112 | Bearings, units and housings | 
| ZW 28x35 | 28 | 35 | 2 | Seals | 
   Hot number:
320x360x18 HDS1 R 
53201 + U 201 
65x85x8 HMS5 V 
75053 
99814 
BT4B 334022 E1/C725 
C 4032 K30V 
FYTWR 40 YTHR 
H 313 
HME 31/600 
NUH 2330 ECMH 
S71908 CD/P4A 
SI 15 C 
SNL 3168 ATURA 
SYK 25 WD 
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