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68/Z,ZZ,RS,2RS Series

Category:

Deep groove ball bearing

The basic deep groove ball bearing consists of an outer ring, an inner ring, a set of steel balls and a set of cages. There are two types of deep groove ball bearings: single row and double row. The deep groove ball structure is also divided into two types: seal and open structure. Open type refers to the bearing without seal structure. Sealed deep groove ball is divided into dust seal and oil seal. The dust-proof sealing cover is stamped from steel plate, which simply prevents dust from entering the bearing raceway. The oil-proof type is a contact type oil seal, which can effectively prevent the grease in the bearing from overflowing. Deep groove ball bearings can be used in gearboxes, instruments, motors, household appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, construction machinery, roller skates, yo-yo, etc.

Key words:

Deep groove ball bearing

Deep groove ball bearings can be used in gearboxes, instruments, motors, household appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, construction machinery, roller skates, yo-yo, etc.

Protective cover/closure: open ball bearing, Z, ZZ, RS, 2RS, 2RZ

Ball bearing snap ring: N, NR

公差:ABEC-1、ABEC-3、ABEC-5、ABEC-7

Vibration level: V3, V2, V1

Radial clearance: C0, C2, C3, C4

Material: GCR15

Version

With rubber seal on one or both sides RS, 2RS

With metal shield Z and ZZ (2Z) on one or both sides

Outer ring with stop groove N

Outer ring with stop groove, outer stop ring NR

This type of bearing is the most representative and widely used bearing. In addition to radial loads, it can withstand axial loads in both directions even at high speeds. They can be achievedLow noiseandLow vibration. Bearings with metal dust caps and rubber seals are pre-lubricated with some grease. Bearings with snap ring and outer ring flange. Deep groove ball bearings with filling slots are the same size as standard bearings.Filled groove bearings have a higher radial load carrying capacity than non-filled groove bearings.

• Applies to veryHigh speed

• Ideal for medium to high radial and axial loads in one or both directions

• Various seal and grease variants available for different operating conditions

• Multiple clearance and tolerance classes available for different working conditions

• Series: 600, 6000, 6200, 6300, 6400, 1600;Thin ring: 61800, 61900

• Application examples: electric motors, general machinery, industrial gearboxes, pumps, agricultural machinery, etc.

Single row with dust cover, sealing ring type (68/Z,ZZ,RS,2RS series)
Main dimensions (mm) Rated load (kN) Permissible speed (rpm) Weight (Kg) Model
d D B rs min Cr Cor grease lubrication    
10 19 5 0.3 1.83 0.925 32,000 0.005 6800-2RS
10 19 5 0.3 1.83 0.925 32,000 0.005 6800-2RSC3
10 19 5 0.3 1.83 0.925 38,000 0.005 6800-RS
10 19 5 0.3 1.83 0.925 38,000 0.005 6800-RSC3
12 21 5 0.3 1.92 1.04 29,000 0.006 6801-2RS
12 21 5 0.3 1.92 1.04 29,000 0.006 6801-2RSC3
12 21 5 0.3 1.92 1.04 35,000 0.006 6801-RS
12 21 5 0.3 1.92 1.04 35,000 0.006 6801-RSC3
15 24 5 0.3 2.08 1.26 26,000 0.007 6802-2RS
15 24 5 0.3 2.08 1.26 26,000 0.007 6802-2RSC3
15 24 5 0.3 2.08 1.26 31,000 0.007 6802-RS
15 24 5 0.3 2.08 1.26 31,000 0.007 6802-RSC3
17 26 5 0.3 2.23 1.46 24,000 0.008 6803-2RS
17 26 5 0.3 2.23 1.46 24,000 0.008 6803-2RSC3
17 26 5 0.3 2.23 1.46 28,000 0.008 6803-RS
17 26 5 0.3 2.23 1.46 28,000 0.008 6803-RSC3
20 32 7 0.3 4.00 2.47 21,000 0.019 6804-2RS
20 32 7 0.3 4.00 2.47 21,000 0.019 6804-2RSC3
20 32 7 0.3 4.00 2.47 25,000 0.019 6804-RS
20 32 7 0.3 4.00 2.47 25,000 0.019 6804-RSC3
25 37 7 0.3 4.30 2.95 18,000 0.022 6805-2RS
25 37 7 0.3 4.30 2.95 18,000 0.022 6805-2RSC3
25 37 7 0.3 4.30 2.95 21,000 0.022 6805-RS
25 37 7 0.3 4.30 2.95 21,000 0.022 6805-RSC3
30 42 7 0.3 4.70 3.65 15,000 0.026 6806-2RS
30 42 7 0.3 4.70 3.65 15,000 0.026 6806-2RSC3
30 42 7 0.3 4.70 3.65 18,000 0.026 6806-RS
30 42 7 0.3 4.70 3.65 18,000 0.026 6806-RSC3
35 47 7 0.3 4.90 4.05 13,000 0.029 6807-2RS
35 47 7 0.3 4.90 4.05 13,000 0.029 6807-2RSC3
35 47 7 0.3 4.90 4.05 16,000 0.029 6807-RS
35 47 7 0.3 4.90 4.05 16,000 0.029 6807-RSC3
40 52 7 0.3 5.10 4.40 12,000 0.033 6808-2RS
40 52 7 0.3 5.10 4.40 12,000 0.033 6808-2RSC3
40 52 7 0.3 5.10 4.40 14,000 0.033 6808-RS
40 52 7 0.3 5.10 4.40 14,000 0.033 6808-RSC3
45 58 7 0.3 5.35 4.95 11,000 0.04 6809-2RS
45 58 7 0.3 5.35 4.95 11,000 0.04 6809-2RSC3
45 58 7 0.3 5.35 4.95 12,000 0.04 6809-RS
45 58 7 0.3 5.35 4.95 12,000 0.04 6809-RSC3
50 65 7 0.3 6.60 6.10 9,600 0.052 6810-2RS
50 65 7 0.3 6.60 6.10 9,600 0.052 6810-2RSC3
50 65 7 0.3 6.60 6.10 11,000 0.052 6810-RS
50 65 7 0.3 6.60 6.10 11,000 0.052 6810-RSC3
55 72 9 0.3 8.80 8.10 8,700 0.083 6811-2RS
55 72 9 0.3 8.80 8.10 8,700 0.083 6811-2RSC3
55 72 9 0.3 8.80 8.10 10,000 0.083 6811-RS
55 72 9 0.3 8.80 8.10 10,000 0.083 6811-RSC3
60 78 10 0.3 11.5 10.6 8,000 0.106 6812-2RS
60 78 10 0.3 11.5 10.6 8,000 0.106 6812-2RSC3
60 78 10 0.3 11.5 10.6 9,400 0.106 6812-RS
60 78 10 0.3 11.5 10.6 9,400 0.106 6812-RSC3
65 85 10 0.6 11.6 11.0 7,400 0.128 6813-2RS
65 85 10 0.6 11.6 11.0 7,400 0.128 6813-2RSC3
65 85 10 0.6 11.6 11.0 8,700 0.128 6813-RS
65 85 10 0.6 11.6 11.0 8,700 0.128 6813-RSC3
70 90 10 0.6 12.1 11.9 6,900 0.137 6814-2RS
70 90 10 0.6 12.1 11.9 6,900 0.137 6814-2RSC3
70 90 10 0.6 12.1 11.9 8,100 0.137 6814-RS
70 90 10 0.6 12.1 11.9 8,100 0.137 6814-RSC3
75 95 10 0.6 12.5 12.9 6,400 0.145 6815-2RS
75 95 10 0.6 12.5 12.9 6,400 0.145 6815-2RSC3
75 95 10 0.6 12.5 12.9 7,600 0.145 6815-RS
75 95 10 0.6 12.5 12.9 7,600 0.145 6815-RSC3
80 100 10 0.6 12.7 13.3 6,000 0.154 6816-2RS
80 100 10 0.6 12.7 13.3 6,000 0.154 6816-2RSC3
80 100 10 0.6 12.7 13.3 7,100 0.154 6816-RS
80 100 10 0.6 12.7 13.3 7,100 0.154 6816-RSC3
85 110 13 1 18.7 19.0 5,700 0.27 6817-2RS
85 110 13 1 18.7 19.0 5,700 0.27 6817-2RSC3
85 110 13 1 18.7 19.0 6,700 0.27 6817-RS
85 110 13 1 18.7 19.0 6,700 0.27 6817-RSC3
90 115 13 1 19.0 19.7 5,400 0.285 6818-2RS
90 115 13 1 19.0 19.7 5,400 0.285 6818-2RSC3
90 115 13 1 19.0 19.7 6,300 0.285 6818-RS
90 115 13 1 19.0 19.7 6,300 0.285 6818-RSC3
95 120 13 1 19.3 20.5 5,000 0.3 6819-2RS
95 120 13 1 19.3 20.5 5,000 0.3 6819-2RSC3
95 120 13 1 19.3 20.5 5,900 0.3 6819-RS
95 120 13 1 19.3 20.5 5,900 0.3 6819-RSC3
100 125 13 1 19.6 21.2 4,800 0.313 6820-2RS
100 125 13 1 19.6 21.2 4,800 0.313 6820-2RSC3
100 125 13 1 19.6 21.2 5,600 0.313 6820-RS
100 125 13 1 19.6 21.2 5,600 0.313 6820-RSC3
100 125 13 1 19.6 21.2 5,600 0.313 6820-Z
100 125 13 1 19.6 21.2 5,600 0.313 6820-ZC3
100 125 13 1 19.6 21.2 4,800 0.313 6820-ZZ
100 125 13 1 19.6 21.2 4,800 0.313 6820-ZZC3
100 125 13 1 19.6 21.2 4,800 0.313 6820-ZZC3P6QE6
95 120 13 1 19.3 20.5 5,900 0.3 6819-Z
95 120 13 1 19.3 20.5 5,900 0.3 6819-ZC3
95 120 13 1 19.3 20.5 5,000 0.3 6819-ZZ
95 120 13 1 19.3 20.5 5,000 0.3 6819-ZZC3
95 120 13 1 19.3 20.5 5,000 0.3 6819-ZZC3P6QE6
90 115 13 1 19.0 19.7 6,300 0.285 6818-Z
90 115 13 1 19.0 19.7 6,300 0.285 6818-ZC3
90 115 13 1 19.0 19.7 5,400 0.285 6818-ZZ
90 115 13 1 19.0 19.7 5,400 0.285 6818-ZZC3
90 115 13 1 19.0 19.7 5,400 0.285 6818-ZZC3P6QE6
85 110 13 1 18.7 19.0 6,700 0.27 6817-Z
85 110 13 1 18.7 19.0 6,700 0.27 6817-ZC3
85 110 13 1 18.7 19.0 5,700 0.27 6817-ZZ
85 110 13 1 18.7 19.0 5,700 0.27 6817-ZZC3
85 110 13 1 18.7 19.0 5,700 0.27 6817-ZZC3P6QE6
80 100 10 0.6 12.7 13.3 7,100 0.154 6816-Z
80 100 10 0.6 12.7 13.3 7,100 0.154 6816-ZC3
80 100 10 0.6 12.7 13.3 6,000 0.154 6816-ZZ
80 100 10 0.6 12.7 13.3 6,000 0.154 6816-ZZC3
80 100 10 0.6 12.7 13.3 6,000 0.154 6816-ZZC3P6QE6
75 95 10 0.6 12.5 12.9 7,600 0.145 6815-Z
75 95 10 0.6 12.5 12.9 7,600 0.145 6815-ZC3
75 95 10 0.6 12.5 12.9 6,400 0.145 6815-ZZ
75 95 10 0.6 12.5 12.9 6,400 0.145 6815-ZZC3
75 95 10 0.6 12.5 12.9 6,400 0.145 6815-ZZC3P6QE6
70 90 10 0.6 12.1 11.9 8,100 0.137 6814-Z
70 90 10 0.6 12.1 11.9 8,100 0.137 6814-ZC3
70 90 10 0.6 12.1 11.9 6,900 0.137 6814-ZZ
70 90 10 0.6 12.1 11.9 6,900 0.137 6814-ZZC3
70 90 10 0.6 12.1 11.9 6,900 0.137 6814-ZZC3P6QE6
65 85 10 0.6 11.6 11.0 8,700 0.128 6813-Z
65 85 10 0.6 11.6 11.0 8,700 0.128 6813-ZC3
65 85 10 0.6 11.6 11.0 7,400 0.128 6813-ZZ
65 85 10 0.6 11.6 11.0 7,400 0.128 6813-ZZC3
65 85 10 0.6 11.6 11.0 7,400 0.128 6813-ZZC3P6QE6
60 78 10 0.3 11.5 10.6 9,400 0.106 6812-Z
60 78 10 0.3 11.5 10.6 9,400 0.106 6812-ZC3
60 78 10 0.3 11.5 10.6 8,000 0.106 6812-ZZ
60 78 10 0.3 11.5 10.6 8,000 0.106 6812-ZZC3
60 78 10 0.3 11.5 10.6 8,000 0.106 6812-ZZC3P6QE6
55 72 9 0.3 8.80 8.10 10,000 0.083 6811-Z
55 72 9 0.3 8.80 8.10 10,000 0.083 6811-ZC3
55 72 9 0.3 8.80 8.10 8,700 0.083 6811-ZZ
55 72 9 0.3 8.80 8.10 8,700 0.083 6811-ZZC3
55 72 9 0.3 8.80 8.10 8,700 0.083 6811-ZZC3P6QE6
50 65 7 0.3 6.60 6.10 11,000 0.052 6810-Z
50 65 7 0.3 6.60 6.10 11,000 0.052 6810-ZC3
50 65 7 0.3 6.60 6.10 9,600 0.052 6810-ZZ
50 65 7 0.3 6.60 6.10 9,600 0.052 6810-ZZC3
50 65 7 0.3 6.60 6.10 9,600 0.052 6810-ZZC3P6QE6
45 58 7 0.3 5.35 4.95 12,000 0.04 6809-Z
45 58 7 0.3 5.35 4.95 12,000 0.04 6809-ZC3
45 58 7 0.3 5.35 4.95 11,000 0.04 6809-ZZ
45 58 7 0.3 5.35 4.95 11,000 0.04 6809-ZZC3
45 58 7 0.3 5.35 4.95 11,000 0.04 6809-ZZC3P6QE6
40 52 7 0.3 5.10 4.40 14,000 0.033 6808-Z
40 52 7 0.3 5.10 4.40 14,000 0.033 6808-ZC3
40 52 7 0.3 5.10 4.40 12,000 0.033 6808-ZZ
40 52 7 0.3 5.10 4.40 12,000 0.033 6808-ZZC3
40 52 7 0.3 5.10 4.40 12,000 0.033 6808-ZZC3P6QE6
35 47 7 0.3 4.90 4.05 16,000 0.029 6807-Z
35 47 7 0.3 4.90 4.05 16,000 0.029 6807-ZC3
35 47 7 0.3 4.90 4.05 13,000 0.029 6807-ZZ
35 47 7 0.3 4.90 4.05 13,000 0.029 6807-ZZC3
35 47 7 0.3 4.90 4.05 13,000 0.029 6807-ZZC3P6QE6
30 42 7 0.3 4.70 3.65 18,000 0.026 6806-Z
30 42 7 0.3 4.70 3.65 18,000 0.026 6806-ZC3
30 42 7 0.3 4.70 3.65 15,000 0.026 6806-ZZ
30 42 7 0.3 4.70 3.65 15,000 0.026 6806-ZZC3
30 42 7 0.3 4.70 3.65 15,000 0.026 6806-ZZC3P6QE6
25 37 7 0.3 4.30 2.95 21,000 0.022 6805-Z
25 37 7 0.3 4.30 2.95 21,000 0.022 6805-ZC3
25 37 7 0.3 4.30 2.95 18,000 0.022 6805-ZZ
25 37 7 0.3 4.30 2.95 18,000 0.022 6805-ZZC3
25 37 7 0.3 4.30 2.95 18,000 0.022 6805-ZZC3P6QE6
20 32 7 0.3 4.00 2.47 25,000 0.019 6804-Z
20 32 7 0.3 4.00 2.47 25,000 0.019 6804-ZC3
20 32 7 0.3 4.00 2.47 21,000 0.019 6804-ZZ
20 32 7 0.3 4.00 2.47 21,000 0.019 6804-ZZC3
20 32 7 0.3 4.00 2.47 21,000 0.019 6804-ZZC3P6QE6
17 26 5 0.3 2.23 1.46 28,000 0.008 6803-Z
17 26 5 0.3 2.23 1.46 28,000 0.008 6803-ZC3
17 26 5 0.3 2.23 1.46 24,000 0.008 6803-ZZ
17 26 5 0.3 2.23 1.46 24,000 0.008 6803-ZZC3
17 26 5 0.3 2.23 1.46 24,000 0.008 6803-ZZC3P6QE6
15 24 5 0.3 2.08 1.26 31,000 0.007 6802-Z
15 24 5 0.3 2.08 1.26 31,000 0.007 6802-ZC3
15 24 5 0.3 2.08 1.26 26,000 0.007 6802-ZZ
15 24 5 0.3 2.08 1.26 26,000 0.007 6802-ZZC3
15 24 5 0.3 2.08 1.26 26,000 0.007 6802-ZZC3P6QE6
12 21 5 0.3 1.92 1.04 35,000 0.006 6801-Z
12 21 5 0.3 1.92 1.04 35,000 0.006 6801-ZC3
12 21 5 0.3 1.92 1.04 29,000 0.006 6801-ZZ
12 21 5 0.3 1.92 1.04 29,000 0.006 6801-ZZC3
12 21 5 0.3 1.92 1.04 29,000 0.006 6801-ZZC3P6QE6
10 19 5 0.3 1.83 0.925 38,000 0.005 6800-Z
10 19 5 0.3 1.83 0.925 38,000 0.005 6800-ZC3
10 19 5 0.3 1.83 0.925 32,000 0.005 6800-ZZ
10 19 5 0.3 1.83 0.925 32,000 0.005 6800-ZZC3
10 19 5 0.3 1.83 0.925 32,000 0.005 6800-ZZC3P6QE6

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