PRODUCT
| Bearing No. | Shaft diameter (d) | Dimension ( mm) | Bolt specification | Bearing No. | Housing No. | Weight (Kg) | |||||||||
| (in.) | (mm) | L | J | A2 | A₁ | A | E | N | s | A4 | |||||
| UCFU201 201-8 202 202-10 203 203-11 204-12 204 | 1/2 5/8 11/16 3/4 | 12 15 17 20 | 86 | 63.5 | 19 | 15 | 29.5 | 37.3 | 12 | 12.7 | 41.5 | M10 | UC201 201-8 202 202-10 203 203-11 204-12 204 | FU204 | 0.67 0.65 0.64 0.62 |
| UCFU205-14 205-15 205 205-16 | 7/8 15/16 1 | 25 | 93 | 70 | 19 | 15 | 30 | 38.7 | 12 | 14.3 | 43 | M10 | UC205-14 205-15 205 205-16 | FU205 | 0.78 |
| UCFU206-18 206 206-19 206-20 | 1-1/8 1-3/16 1-1/4 | 30 | 106 | 82.5 | 20 | 16 | 32.5 | 42.2 | 12 | 15.9 | 46 | M10 | UC206-18 206 206-19 206-20 | FU206 | 1.01 |
| UCFU207-20 207-21 207-22 207 207-23 | 1-1/4 1-5/16 1-3/8 1-7/16 | 35 | 116 | 92 | 21 | 17 | 35 | 46.2 | 14 | 17.5 | 50.5 | M12 | UC207-20 207-21 207-22 207 207-23 | FU207 | 1.37 |
| UCFU208-24 208-25 208 | 1-1/2 1-9/16 | 40 | 129 | 101.5 | 24 | 17 | 39 | 54.2 | 16 | 19 | 58 | M14 | UC208-24 208-25 208 | FU208 | 1.81 |
| UCFU209-26 209-27 209-28 209 | 1-5/8 1-1/16 1-3/4 | 45 | 135 | 105 | 24 | 18 | 40 | 54.2 | 16 | 19 | 59 | M14 | UC209-26 209-27 209-28 209 | FU209 | 2.09 |
| UCFU210-30 210-31 210 | 1-7/8 1-15/16 | 50 | 143 | 111 | 28 | 20 | 45 | 60.6 | 19 | 19 | 66 | M16 | UC210-30 210-31 210 | FU210 | 2.43 |
| UCFU211-32 211-34 211 211-35 | 2 2-1/8 2-3/16 | 55 | 162 | 130 | 31 | 21 | 49 | 64.4 | 19 | 22.2 | 70 | M16 | UC211-32 211-34 211 211-35 | FU211 | 3.46 |
| UCFU212-36 212 212-38 212-39 | 2-1/4 2-3/8 2-7/16 | 60 | 175 | 143 | 34 | 22 | 53.5 | 73.7 | 19 | 25.4 | 79.5 | M16 | UC212-36 212 212-38 212-39 | FU212 | 4.09 |
| UCFU213-40 213 | 2-1/2 | 65 | 184 | 149 | 38 | 22 | 58 | 77.7 | 19 | 25.4 | 87 | M16 | UC213-40 213 | FU213 | 4.88 |
| UCFU214-44 214 | 2-3/4 | 70 | 188 | 152 | 38 | 23 | 60 | 82.4 | 19 | 30.2 | -- | M16 | UC214-44 214 | FU214 | 5.49 |
| UCFU215-47 215 215-48 | 2-15/16 3 | 75 | 200 | 159 | 41 | 24 | 62 | 85.5 | 19 | 33.3 | -- | M16 | UC215-47 215 215-48 | FU215 | 6.15 |
| UCFU216 | 80 | 207 | 165 | 42 | 25 | 63 | 91.3 | 23 | 33.3 | -- | M20 | UC216 | FU216 | 7.03 | |
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|
Suffixes |
|
|
Sealing Types |
|
|
2Z |
Metal shield (non-contact sealing) on both sides |
|
2RS |
One lip rubber metal seal on both sides |
|
2RS1 |
One lip rubber metal seal on both sides |
|
2S |
One lip rubber metal seal (on both sides) |
|
2F |
One lip rubber metal seal + flinger, on both sides |
|
2T |
Three lip seal on both sides |
|
T |
Outer ring with stopping pin |
|
2TC |
Three lip seal on both sides+ metal cover |
|
2TB |
Three lip seal + metal shield, on both sides |
|
TDT |
Three lip seal at one side, double three lip seal on the other side |
|
FS |
Sealing with one lip seal and a protective metal ring at one side and one lip seal on the other side |
|
TBS |
Sealing with three lip seal and a protective metal ring at one side and one lip seal on the other side |
|
TBT |
Sealing with three lip seal and a protective metal ring at one side and three lip seal on the other side |
|
2P |
Five lip seal on both sides |
|
2PB |
Five lip seal and metal shield, on both sides |
|
2PC |
Five lip seal on both sides + metal cover |
|
P |
Triple lip seal on one side, cylindrical surface of outer ring |
|
PP |
Triple lip seal, cylindrical surface of outer ring |
|
PB |
Triple lip seal on one side, spherical surface of outer ring |
|
PPB |
Triple lip seal, spherical surface of outer ring |
|
RR |
One lip seal cylindrical surface of outer ring |
|
RRB |
One lip seal spherical surface of outer ring |
|
KPP |
Triple lip seal cylindrical surface of outer ring |
|
KPPB |
Triple lip seal spherical surface of outer ring |
|
KR |
One lip seal on one side, cylindrical surface of outer ring |
|
KRR |
One lip seal, cylindrical surface of outer ring |
|
KRB |
One lip seal on one side, spherical surface |
|
KRRB |
One lip seal, spherical surface |
|
KRP |
One lip seal on one side and on the other side is triple lip seal |


