| US stock number | 16168 | |||
| Design | HM21 | |||
| Lip material | R | |||
SKF Bore Tite Coating

| d1 | 41.275 | mm | |
| D | 61.9 | mm | |
| b | 6.35 | mm |
| Pressure differential | max. | 0.07 | MPa | |
| Operating temperature | min. | -40 | °C | |
| Operating temperature | max. | 100 | °C | |
| Operating temperature, short period | max. | 120 | °C | |
| Rotational speed | max. | 4627 | r/min | |
| Shaft surface speed | max. | 10 | m/s |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 19974 | 50.8 | 76.12 | 9.525 | Seals |
|---|---|---|---|---|
| 35x52x8 CRWA1 R | 35 | 52 | 8 | Seals |
| 401104 | 99 | - | - | Seals |
| 60880 MA | 400 | 500 | 31 | Bearings, units and housings |
| 55x90x8 CRW1 R | 55 | 90 | 8 | Seals |
| 71948 ACD/HCP4A | 240 | 320 | 38 | Bearings, units and housings |
| 80x110x12 HMS5 RG | 80 | 110 | 12 | Seals |
| BT4-8036 G/HA1 | 650 | 1040 | - | Bearings, units and housings |
| BT4B 328204/HA1 | 216.103 | 330.2 | - | Bearings, units and housings |
| BT4B 332760/HA1 | 488.95 | 679.45 | - | Bearings, units and housings |
| PBMF 182516 M1G1 | 18 | 25 | 16 | Bearings, units and housings |
| SNL 3048 G | 240 | - | - | Bearings, units and housings |
Hot number:
10581
18 VA V
19062
345 VE R
7005 ACE/HCP4AL1
707 CD/HCP4AH
75x110x10 CRW1 R
7x22x7 HMS5 V
G 28x37x4
NJ 2209 ECPH
NN 3013 TN/SP
NNU 4160 M/W33
RN-2x11.8 BF/G2
SILQG 40 ES
W 637/8-2Z
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