Needle-axial cylindrical roller bearing ZARN2052-TV
Main dimensions for ZARN2052-TV
| Designation | Dimension | Remark |
|---|---|---|
| d | 20.00 mm | shaft diameter |
| D | 52.00 mm | outer diameter |
| H | 46.00 mm | width |
| H1 | 31.00 mm | Height outer ring over wave washer |
| C | 16.00 mm | Width, outer ring |
| D1 | 42.00 mm | Rip diameter shaft washer |
| B | 10.00 mm | Width, inner ring |
| rmin. | 0.30 mm | min. edge distance |
| r1 min. | 0.60 mm | min. edge distance |
| Da max. | 43.00 mm | Maximum diameter of housing shoulder |
| da min. | 33.00 mm | Minimum diameter shaft shoulder |
Performance data for ZARN2052-TV
| Designation | Dimension | Remark |
|---|---|---|
| 1 µm | Axial runout | |
| MM | 1 kg | Mass moment of inertia (kg * cm2) |
| CaL | 1,800 Nm/mrad | Rigidity (axial) |
| MRL | 1 min Nm/µm | Bearing friction torque |
| nG Öl | 7,000 min-1 | Limit speed with oil lubrication |
| nG Fett | 2,000 min-1 | Limiting speed with greasing |
| Ca | 33,500 N | dynamic load rating, axial |
| C0a | 76,000 N | static load rating, axial |
| Cr | 14,900 N | dynamic load rating, radial |
| C0r | 22,400 N | static load rating, radial |
| 0.410 kg | Weight |
Other sizes of ZARN2052-TV series ZARNTV (22)
| Designation | Dimension | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | H | H1 | H2 | H3 | C | c1 | D1 | D2 | D3 | B | B1 | B2 | rmin. | r1 min | d1 | J | Da max | da max | |
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | |
| ZARN1545-TV | 15.00 | 45.00 | 40.00 | 28.00 | - | - | 16.00 | - | 35.00 | - | - | 7.50 | - | - | 0.30 | 0.60 | - | - | 36.00 | 28.00 |
| ZARN1747-TV | 17.00 | 47.00 | 43.00 | 29.50 | - | - | 16.00 | - | 38.00 | - | - | 9.00 | - | - | 0.30 | 0.60 | - | - | 39.00 | 28.00 |
| ZARN2052-TV | 20.00 | 52.00 | 46.00 | 31.00 | - | - | 16.00 | - | 42.00 | - | - | 10.00 | - | - | 0.30 | 0.60 | - | - | 43.00 | 33.00 |
| ZARN2062-TV | 20.00 | 62.00 | 60.00 | 40.00 | - | - | 20.00 | - | 52.00 | - | - | 12.50 | - | - | 0.30 | 0.60 | - | - | 53.00 | 38.00 |
| ZARN2572-TV | 25.00 | 72.00 | 60.00 | 40.00 | - | - | 20.00 | - | 62.00 | - | - | 12.50 | - | - | 0.30 | 0.60 | - | - | 63.00 | 45.00 |
| ZARN2557-TV | 25.00 | 57.00 | 50.00 | 35.00 | - | - | 20.00 | - | 47.00 | - | - | 10.00 | - | - | 0.30 | 0.60 | - | - | 48.00 | 39.00 |
| ZARN3080-TV | 30.00 | 80.00 | 66.00 | 43.00 | - | - | 20.00 | - | 68.00 | - | - | 14.00 | - | - | 0.30 | 0.60 | - | - | 69.00 | 52.00 |
| ZARN3062-TV | 30.00 | 62.00 | 50.00 | 35.00 | - | - | 20.00 | - | 52.00 | - | - | 10.00 | - | - | 0.30 | 0.60 | - | - | 53.00 | 44.00 |
| ZARN3570-TV | 35.00 | 70.00 | 54.00 | 37.00 | - | - | 20.00 | - | 60.00 | - | - | 11.00 | - | - | 0.30 | 0.60 | - | - | 61.00 | 50.00 |
| ZARN3585-TV | 35.00 | 85.00 | 66.00 | 43.00 | - | - | 20.00 | - | 73.00 | - | - | 14.00 | - | - | 0.30 | 0.60 | - | - | 74.00 | 60.00 |
| ZARN4075-TV | 40.00 | 75.00 | 54.00 | 37.00 | - | - | 20.00 | - | 65.00 | - | - | 11.00 | - | - | 0.30 | 0.60 | - | - | 66.00 | 55.00 |
| ZARN4090-TV | 40.00 | 90.00 | 75.00 | 50.00 | - | - | 25.00 | - | 78.00 | - | - | 16.00 | - | - | 0.30 | 0.60 | - | - | 79.00 | 65.00 |
| ZARN4580-TV | 45.00 | 80.00 | 60.00 | 42.50 | - | - | 25.00 | - | 70.00 | - | - | 11.50 | - | - | 0.30 | 0.60 | - | - | 71.00 | 60.00 |
| ZARN45105-TV | 45.00 | 105.00 | 82.00 | 53.50 | - | - | 25.00 | - | 90.00 | - | - | 17.50 | - | - | 0.30 | 0.60 | - | - | 91.00 | 70.00 |
| ZARN5090-TV | 50.00 | 90.00 | 60.00 | 42.50 | - | - | 25.00 | - | 78.00 | - | - | 11.50 | - | - | 0.30 | 0.60 | - | - | 79.00 | 67.00 |
| ZARN50110-TV | 50.00 | 110.00 | 82.00 | 53.50 | - | - | 25.00 | - | 95.00 | - | - | 17.50 | - | - | 0.30 | 0.60 | - | - | 96.00 | 75.00 |
| ZARN55115-TV | 55.00 | 115.00 | 82.00 | 53.50 | - | - | 25.00 | - | 100.00 | - | - | 17.50 | - | - | 0.30 | 0.60 | - | - | 101.00 | 85.00 |
| ZARN60120-TV | 60.00 | 120.00 | 82.00 | 53.50 | - | - | 25.00 | - | 105.00 | - | - | 17.50 | - | - | 0.30 | 0.60 | - | - | 106.00 | 90.00 |
| ZARN65125-TV | 65.00 | 125.00 | 82.00 | 53.50 | - | - | 25.00 | - | 110.00 | - | - | 17.50 | - | - | 0.30 | 0.60 | - | - | 111.00 | 97.00 |
| ZARN70130-TV | 70.00 | 130.00 | 82.00 | 53.50 | - | - | 25.00 | - | 115.00 | - | - | 17.50 | - | - | 0.30 | 0.60 | - | - | 116.00 | 100.00 |
| ZARN75155-TV | 75.00 | 155.00 | 100.00 | 65.00 | - | - | 30.00 | - | 135.00 | - | - | 21.00 | - | - | 0.30 | 0.60 | - | - | 136.00 | 113.00 |
| ZARN90180-TV | 90.00 | 180.00 | 100.00 | 72.50 | - | - | 35.00 | - | 160.00 | - | - | 22.50 | - | - | 0.30 | 0.60 | - | - | 161.00 | 130.00 |
Variants of ZARN2052-TV (2)
| Designation | Dimension | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | H | H1 | H2 | H3 | C | c1 | D1 | D2 | D3 | B | B1 | B2 | rmin. | r1 min | d1 | J | Da max | da max | |
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | |
| ZARN2052-TV | 20.00 | 52.00 | 46.00 | 31.00 | - | - | 16.00 | - | 42.00 | - | - | 10.00 | - | - | 0.30 | 0.60 | - | - | 43.00 | 33.00 |
| ZARN2052-L-TV | 20.00 | 52.00 | - | - | 60.00 | 45.00 | 16.00 | - | 42.00 | 30.00 | 40.00 | 10.00 | 24.00 | 11.00 | 0.30 | 0.60 | - | - | 43.00 | 28.00 |
Alternate brands for ZARN2052-TV (1)
| Name | Brand | Webshop | Notice |
|---|---|---|---|
| ZARN2052-TV | HFH | Premium quality, house brand |
Product features for ZARN2052-TV (0)
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