| Boundary dimensions (mm) |
Load ratings (KN) |
Limiting speeds (r/min) |
Mass (kg) |
Bearing NO. | |||||
| d | D | B | Cr | Cor | Grease | oil | ZZ | ||
| 5 | 19 | 6 | 2.51 | 0.48 | 30000 | 36000 | 0.009 | 135 | |
| 6 | 19 | 6 | 2.51 | 0.48 | 30000 | 36000 | 0.009 | 126 | |
| 7 | 22 | 7 | 2.65 | 0.56 | 26000 | 32000 | 0.014 | 127 | |
| 8 | 22 | 7 | 2.65 | 0.56 | 26000 | 30000 | 0.014 | 108 | |
| 9 | 26 | 8 | 3.9 | 0.82 | 26000 | 32000 | 0.022 | 129 | |
| 10 | 30 | 9 | 5.53 | 1.18 | 22000 | 28000 | 0.034 | 1200 | |
| 10 | 30 | 14 | 8.06 | 1.73 | 24000 | 28000 | 0.047 | 2200 | |
| 10 | 35 | 11 | 7.35 | 1.62 | 20000 | 24000 | 0.057 | 1300 | |
| 10 | 35 | 17 | 9.2 | 2.01 | 18000 | 22000 | 0.077 | 2300 | |
| 12 | 32 | 10 | 6.24 | 1.43 | 22000 | 26000 | 0.04 | 1201 | |
| 12 | 32 | 14 | 8.52 | 1.9 | 22000 | 26000 | 0.053 | 2201 | |
| 12 | 37 | 12 | 9.36 | 2.16 | 18000 | 22000 | 0.067 | 1301 | |
| 12 | 37 | 17 | 11.7 | 2.7 | 17000 | 22000 | 0.095 | 2301 | |
| 15 | 35 | 11 | 7.41 | 1.76 | 18000 | 22000 | 0.049 | 1202 | |
| 15 | 35 | 14 | 8.71 | 2.04 | 18000 | 22000 | 0.06 | 2202 | |
| 15 | 42 | 13 | 10.8 | 2.6 | 16000 | 20000 | 0.094 | 1302 | |
| 15 | 42 | 17 | 11.9 | 2.9 | 15000 | 18000 | 0.12 | 2302 | |
| 17 | 40 | 12 | 8.84 | 2.2 | 16000 | 20000 | 0.073 | 1203 | |
| 17 | 40 | 16 | 10.6 | 2.55 | 16000 | 20000 | 0.088 | 2203 | |
| 17 | 47 | 14 | 12.7 | 3.4 | 14000 | 17000 | 0.12 | 1303 | |
Overview of Self-aligning ball bearings-open type
Self-aligning ball bearings-open type is a kind of self-aligning ball bearings with two rows of balls, a common sphere raceway in the outer ring, and two deep uninterrupted raceway grooves in the inner ring. The open type means the bearings are not sealed.
Product Features and Benefits:
- Accommodate static and dynamic misalignment
-The bearings are self-aligning like spherical roller bearings or CARB bearings.
-Excellent high-speed performance
-Self-aligning ball bearings generate less friction than any other type of rolling bearing, which enables them to run cooler even at high speeds.
-Minimum maintenance
-Because of low heat generation, the bearing temperature is lower, leading to extended bearing life and maintenance intervals.
-Low friction
-Very loose conformity between balls and outer ring keeps friction and frictional heat at low levels.
-Excellent light load performance
-Self-aligning ball bearings have low minimum load requirements.
-Low noise
-Self-aligning ball bearings can reduce noise and vibration levels, for example, in fans.
Applications of Self-aligning ball bearings-open type:
Self-aligning ball bearings open type are suitable for applications that involve misalignment between the axis and housing centers, axis deflection, etc. Using an adapter facilitates the mounting of a tapered bore bearing on the axis.
Self-aligning ball bearings open type can be applied in the following industries:
-Industrial fans
-Agriculture
-Material handling
-Food and beverage
-Pulp and paper
Supplier of Self-aligning ball bearings-open type:
ZZ Bearing (Shanghai) Co., Ltd (Aka ZZ Bearings) is the complete, one-stop Self-aligning ball bearings-open type supplier & manufacturer. All products are qualified and have passed the ISO 9001 qualification. Here is some popular types of Self-aligning ball bearings-open type like Self-aligning ball bearings-open type 127, Self-aligning ball bearings-open type 2, Self-aligning ball bearings-open type type type 3. Send a quote and get the latest price of cheap Self-aligning ball bearings-open type from ZZ Bearings.
