Changzhou Orient Steel Ball Co.,Ltd
Free Member
6221/6221-ZZ/6221-2RS Deep Groove Ball Bearing

6221/6221-ZZ/6221-2RS Deep Groove Ball Bearing

Min. Order:
1 Piece
Payment term:
FOB SHANGHAI
Delivery time:
according to the quantity
Technical Parameters:
Product Designations:
6221/6221-ZZ/6221-2RS
Structure:
deep groove ball bearing
Inside Diameter:
105 mm
Outside Diameter:
190 mm
Thickness:
36 mm
Weight:
3.7 KG
Brand:
CJZ
Precision Rating:
ABEC-1(P0), ABEC-3 (P6), ABEC-5(P5).
Bearing Material:
high carbon chrome bearing steel
Seals Type:
open/ZZ/2RS
6221/6221-ZZ/6221-2RS Deep Groove Ball Bearing

 Model: 6221-2Z/2RS/Z/RS/N/NR/ZNR/open type etc...
Material: Chrome Steel ( GCr15=DIN 100Cr6).
Precision: ABEC-1(P0), ABEC-3 (P6), ABEC-5(P5).
Vibration & Noise availability: Z, Z1, Z2, Z3, Z4; V, V1, V2, V3 etc. For big size, usually in normal grade of Z level.

Description
1. Bearing Material
High carbon chrome bearing steel(Gcr15) is the standard material for bearing ring & rolling elements, also carbon steel & stainless steel will be used upon request. The cages are pressed steel ribbon cages & pressed steel snap cages. For extra-high speed application, synthetic-resin, stainless steel, nylons(Phenolic resins) will be used upon request.
2. Lubrication
Different types of greases can be supplied for shielded & sealed bearings and oil for open bearings
3. Tolerance
YUTONG Bearings can meet tolerance grades from ABEC-1 to ABEC-3 as requested dimension tolerance & runout accurancy.
NOTE
C2 Group clearance only for bearings over ABEC-3 accurancy.
4. Vibration and Noise
The vibration and noise of bearing in four classes Z1, Z2, Z3 and Z4, It is measured by the instrument of S09-1, For special requirement, it is measured by BVT-1 and classified as V1, V2, and V3, The date are shown tables, different vibration & noise requirement should be menrioned in order.

Specification
The detailed specification is as follows:

Boundary dimensions(mm) Basic load ratings(kN) Limiting speeds(rpm) Mass(Kg) Bearing Number
d D B rs min Cr Cor Grease Oil (Approx.) YUTONG
10 30 9 0.6 5.1 2.39 25,000 30,000 0.032 6200
12 32 10 0.6 6.1 2.75 22,000 26,000 0.037 6201
15 35 11 0.6 7.75 3.6 19,000 23,000 0.045 6202
17 40 12 0.6 9.6 4.6 18,000 21,000 0.066 6203
20 47 14 1 12.8 6.65 16,000 18,000 0.106 6204
25 52 15 1 14 7.85 13,000 15,000 0.128 6205
30 62 16 1 19.5 11.3 11,000 13,000 0.199 6206
35 72 17 1.1 25.7 15.3 9,800 11,000 0.288 6207
40 80 18 1.1 29.1 17.8 8,700 10,000 0.366 6208
45 85 19 1.1 32.5 20.4 7,800 9,200 0.398 6209
50 90 20 1.1 35 23.2 7,100 8,300 0.454 6210
55 100 21 1.5 43.5 29.2 6,400 7,600 0.601 6211
60 110 22 1.5 52.5 36 6,000 7,000 0.783 6212
65 120 23 1.5 57.5 40 5,500 6,500 0.99 6213
70 125 24 1.5 62 44 5,100 6,000 1.07 6214
75 130 25 1.5 66 49.5 4,800 5,600 1.18 6215
80 140 26 2 72.5 53 4,500 5,300 1.4 6216
85 150 28 2 83.5 64 4,200 5,000 1.79 6217
90 160 30 2 96 71.5 4,000 4,700 2.15 6218
95 170 32 2.1 109 82 3,700 4,400 2.62 6219
100 180 34 2.1 122 93 3,500 4,200 3.14 6220
105 190 36 2.1 133 105 3,400 4,000 3.7 6221
110 200 38 2.1 144 117 3,200 3,800 4.36 6222
120 215 40 2.1 155 131 2,900 3,400 5.15 6224
130 230 40 3 167 146 2,700 3,100 5.82 6226
140 250 42 3 166 150 2,500 2,900 7.57 6228
150 270 45 3 176 168 2,300 2,700 9.41 6230
  


Share this product to:     Let more people see your product
How can you buy 6221/6221-ZZ/6221-2RS Deep Groove Ball Bearing on the Internet?
High quality 6221/6221-ZZ/6221-2RS ( 3.7 kg Mass, ID: 105 mm OD: 190 mm WD: 36 mm , ABEC-1(P0), ABEC-3 (P6), ABEC-5(P5). Accuracy Class , high carbon chrome bearing steel Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 6221/6221-ZZ/6221-2RS. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
6221/6221-ZZ/6221-2RS Related Products »