Boca Bearing Company

Chrome Steel 52100 Series Balls contain chromium and, due to thorough hardening, has excellent surface quality and high load capability. 52100 Chrome Steel is a universal material for many applications. Chrome Steel is magnetic.
**We offer wholesale accounts as well as special quantity discounts starting at a 100 pieces of any one size.**

Metric  Inch 
DIMENSION  PART #  PRICE 
1  1MM CHROME GR.25 BALLS (100)  $9.95 
1.5  1.5MM CHROME GR.25 BALLS (100)  $9.95 
2  2MM CHROME GR.25 BALLS (100)  $10.95 
3  3MM CHROME GR.25 BALLS (100)  $14.95 
3.5  3.5MM CHROME GR.25 BALLS (100)  $14.95 
4  4MM CHROME GR.25 BALLS (100)  $17.95 
4.5  4.5MM CHROME GR.25 BALLS (100)  $17.95 
5  5MM CHROME GR.25 BALLS (100)  $19.95 
5.5  5.5MM CHROME GR.25 BALLS (100)  $19.95 
6  6MM CHROME GR.25 BALLS (100)  $28.95 
6.5  6.5MM CHROME GR.25 BALLS (100)  $25.95 
7  7MM CHROME GR.25 BALLS (100)  $25.95 
7.5  7.5MM CHROME GR.25 BALLS (100)  $30.95 
8  8MM CHROME GR. 25 BALLS (100)  $34.95 
8.5  8.5MM CHROME GR.25 BALLS (100)  $39.95 
9  9MM CHROME STEEL GR.25 (100)  $46.95 
9.5  9.5MM CHROME GR. 25 BALLS (100)  $52.95 
10  10MM GR.25 CHROME STEEL (100)  $47.95 
10.5  10.5MM CHROME GR.25 BALLS (100)  $51.95 
11  11MM CHROME GR.25 BALLS (100)  $59.95 
11.5  11.5MM CHROME GR.25 BALLS (100)  $69.95 
12  12MM CHROME GR.25 BALLS (100)  $69.95 
12.5  12.5MM CHROME GR.25 BALLS (EA)  $5.95 
13  13MM CHROME GR.25 BALLS (EA)  $0.79 
15  15MM CHROME STEEL GRADE 100 (EA.)  $0.59 
All Chrome Steel 52100 Series Balls Metric Sizes 

Inch  Metric 
DIMENSION  PART #  PRICE 
0.0312  1/32IN CHROME GR.25 BALLS (100)  $29.95 
0.0469  3/64 IN CHROME GR.25 BALLS (100)  $13.95 
0.0625  1/16IN CHROME GR.25 BALLS (100)  $6.95 
0.0781  5/64 IN CHROME GR.50 BALLS (100)  $8.45 
0.0781  5/64IN CHROME GR.25 BALLS (100)  $8.95 
0.0937  3/32IN CHROME GR.25 BALLS (100)  $9.95 
0.0937  3/32IN CHROME GR.10 BALLS (100)  $11.95 
0.1094  7/64IN CHROME GR.25 BALLS (100)  $7.95 
0.1094  7/64 IN CHROME GR.10 BALLS (100)  $9.95 
0.1246  1/8 IN CHROME GR.25 DIA .1246 (100)  $24.95 
0.1248  1/8 IN CHROME GR.25 DIA .1248 (100)  $24.95 
0.1250  1/8 IN CHROME GR.25 BALLS (100)  $4.50 
0.1250  1/8 IN SS BALL GR.100 (100)  $8.95 
0.1250  1/8 IN CHROME GR.10 BALLS (100)  $9.10 
0.1250  1/8 IN CHROME GR.1000 BALLS (PER LB)  $11.95 
0.1250  1/8 IN CHROME GR.5 BALLS (100)  $12.95 
0.1406  9/64IN CHROME GR.25 BALLS (100)  $9.95 
0.1562  5/32IN CHROME GR.25 BALLS (100)  $6.95 
0.1719  11/64 IN CHROME GR.100 BALLS (100)  $7.60 
0.1719  11/64 IN CHROME GR.25 BALLS (100)  $7.95 
0.1875  3/16IN CHROME GR.25 BALLS (100)  $6.95 
0.1875  3/16IN CHROME GR.10 BALLS (100)  $17.95 
0.2031  13/64IN CHROME GR.25 BALLS (100)  $9.30 
0.2187  7/32IN CHROME GR.25 BALLS (100)  $8.95 
0.2187  7/32 IN CHROME GR.10 BALLS (100)  $13.95 
All Chrome Steel 52100 Series Balls Inch Sizes